IMO, this YouTube channel owner was just trying to get attention to their channel. They have nothing else on their channel regarding Isa.
All it takes to get people to a YouTube channel is adding "Isa's" name to the title and tags and people looking for videos will flock to this channel or any channel.
For whatever reason, if the owner of the video had Isa's name in the title and tag, all videos that were uploaded with Isa's name would show up on the right side of the page. Clearly they removed all tags to Isa's name.
There are some really strange people out there looking for attention.
BBM . . .
Excellent point - easy way to draw attention to your videos or someone looking for 15 mins. of fame - peculiar!