I can only compare g and fb. I can say fb moves a lot faster for a bunch of reasons. Google infra is better, but most stuff is fairly slow because of analysis p

I can only compare g and fb. I can say fb moves a lot faster for a bunch of reasons. Google infra is better, but most stuff is fairly slow because of analysis paralysis, fear of doing mistakes and so on. Fb is more like let's make mistakes and figure out how to fix them as we go. The age also plays a factor, fb teams are much younger, people have much more energy.