Great brain food for thought. Loved it.

I was going to get bold, but after reading this I'd better hit the Google reference sections.

I think there's so much great English literature of the last century. Today's colleges probably allow bawdy old Chaucer reads but may have rotated out much #notpc?literature from courses, including reads from 20s, 30s, 40s & 50's. We might have to wait until all those are out of print & public domain and then get a free account at archive.org and read lots of great stuff.

I'll take a stab at "Finsta" from the younguns: It might be coded for 'Instagram is so over, check out my tik-tok handle'. Which is kind of the equivalent of 'fuck instagram' as you suspected. Besides, parents are the lamest!