Your Right there is not AI, just well trained Models 
Real AI would understand where Persons are, and not add Grain on the white wall 
But it is still way above anything that ffmpeg can achive if the Source is Garbage.
If a trainied Model fits, then those Models can do Deblocking on a Level that you can absolute forget with ffmpeg. You can achive them if your are a AviSynth Guru and got a looooot of time.
If Topaz stuff is used for a allready good Source, then it’s no contest at all, and the Problem is the User (with his to big screen^^) and his “k” Horniness
If Topaz is used for realy bad Source,s then it shines.
(Look at my Second Post, that’s what i call Bad Source and Blocking)
Why are you change stuff to 120 fps ?
