I feel like the obvious effect of this is that gymnastics becomes all about testing against and optimizing for an algorithm. That sounds sterile and lacking any of the romance (best word I can think of) that goes into physical competition. Then I remind myself that optimizing for the opinions of judges is the status quo. Judges that are susceptible to wild bias in all sorts of undetectable ways. This will change the sport for sure, but I can't say that I think it will be all bad.