Cheat Status

Is everyone being banned for cheating on this game?
And I was wondering why is **** and some other services asking for personal information
Its also weird how some cheat services are all together ending support for this game

It's because they implemented BattlEye. Nobody wants their private bypasses leaked.

why is battle eye that good

Not necessarily good, it's just their business. Their staff spends their entire day going around forums like this and seeing what hacks there are. They add it to their cheat database, and anyone caught using it gets banned. To hack in the game you have to find a way to connect to the game server with BattlEye disabled. People find that, and make hacks, if someone posts the hack online, BattlEye patches that, and anyone using it from that point forward gets banned. They just spend all their time finding such hacks online and patching/banning. Why doesnt VAC do that? Well they do, but they dont invest as much resources as BattlEye, they ban public hacks but they dont have (or appear to have) active subscriptions to paid hack makers, so paid hacks go under the radar a lot longer. BattlEye probably does.

Edit: Also battleye costs money for server providers. CSGO's competative/casual servers are hosted by valve, however you can create your own server for offline/lan/private games that you are hosting yourself. You cant enable BattlEye on that as you dont have an agreement with BattlEye. I think this is the primary reason valve uses VAC instead of BattlEye.