But they're collecting more than just what you post. Have you seen the permissions they requested. Do you really want them to be able to track your location at all times? Or to access your phone's health information so they can sell that to advertisers and others?

They typically focus mostly on a single neighbourbood in a city too right? Further keeping things focused for the player. Granted, I've not actually played through 100% of any of the Yakuza games, yet, but that's the impression I got in the time that I have played.

I think what they mean is they downloaded some cracked software, couldn't get them to run and deleted them. Once they deleted it they were obviously no longer seeding them, and their ratio got them banned.

Unity also has FixedUpdate which is encouraged to be used for any physics related updates.