Things are evolving so fast.  A small model that runs on your phone does today what a super computer did 5 years ago.  I cant personally judge how hard or how easy this is.  Good to see people trying, and competing with more proprietary tech from my POV.  I realize that was a non-answer.  If I had to guess I would say you could do quite a bit of algorithm with commodity hardware.  Analyzing the videos may be tough tho.  But this is all coming, it's the future, someone has to be in the space.