i really wish we could leave the race of the and how much money the victims made out of it.
I agree with you on the race issue. However (JMO), I do believe the wealth of 3 of the victims is very relevant to the motive in this case. Savva worked very hard, with many irons in the fire, to get where he was and provided very well for his family (and not all CEO's are that committed to their jobs; I've known some who just allow others to run the business while they're out soaking in their riches). I do think DDW was very jealous of him and what he had -- especially that fancy car of Amy's -- so that's why he destroyed the family, the car and attempted to destroy the house. Somehow he thought he could get away with that and enjoy some of the wealth that Savva worked so very hard for.
That's my opinion because I've known people like that. They're jealous of what someone else possesses or has achieved. Jealous that someone else has a college degree and/or advanced position in a company, having worked very hard to achieve, while they themselves (admittedly) blew off high school and took drugs. And, they're convinced that people who work hard without complaining must have it a lot easier than they do.
Also, I mentioned earlier a recent houseguest, whom I will call a former friend (of her choosing). She and her husband bought a very nice home, but it was beyond their financial means -- especially after the woman quit working and the man had a sporadic employment history (at least, according to the wife). After she and her husband separated, she could not afford the mortgage payments. She could have given the house over to her husband, admitting she could have rented an apartment, but she claimed she deserved that house and could not tolerate noisy neighbors in an apartment building. Also, she claimed she could not work because she was disabled, although she hadn't been to a doctor in more than 10 years (from what I could ascertain) and took up jogging when she began dating after her divorce. She lied about her health and many other things to take advantage of her friends, including myself. I tried to help her the most I could, but I have struggled with a disability for more than 25 years, which has progressed (and I have received medical treatment for it all along), so I have struggled to find jobs which are within my physical capabilities. I even went back to school, paying my way. I have never owned a home, living with my mother until I was 30 and then living in an apartment. I was unemployed for 1½ years and living in subsidized housing while I was helping my former friend, yet she kept wanting more out of me. After she abandoned her home and was evicted from an extended-stay hotel for nonpayment (she solicited friends on FB for funds to pay), she asked to stay with me. Oh, yeah... at one point, I told her about my new job, describing how I had to adjust my medications and make other adjustments to make it doable, and her reply was "Well, I CAN'T work." But, not long afterwards, she informed me she had to look for a job in order to survive and was using me as a reference. When she came here, she didn't look for a job as she had promised, but always had an excuse. When I finally got her to leave, she wanted to take some of my belongings with her, including a cane. The whole time, I had a feeling she was jealous of me and what I have. After I had first agreed to let her stay here while she looked for a job, I immediately had a very bad feeling about it and began informing everyone (including family, friends and coworkers) in case something happened to me.
My point is that people with this narcissistic mindset believe that everyone else is better off than they are, and are intent on getting what they believe they deserve. Yes, they even demand it of people. They are, it seems, oblivious to the suffering of others. I don't have anywhere near what the Savopoulos family had, so the level of jealousy DDW had toward the Savopoulos family, IMO, was likely proportionate to their wealth. I'm sure DDW had no problem killing Vera Figueroa, either, because he considered her position with a wealthy family privileged. If he knew how hard Vera had labored through the years and how her work was taking a toll on her, he had no empathy. Of course, Philip had no control over the family he was born into, but it sounds like he (poor boy) was tortured the most which, most likely, DDW reveled in the reaction it got from the parents. I am really thinking that DDW had some connection to the family -- there was a reason he particularly resented them. I think he probably worked short-term jobs here and there, and that will turn out to be the connection.