Bitcoin Bank Coinbase is the most pro-government, pro-regulation, pro-status-quo company in Bitcoin space. They bend over backwards to over-comply with any and all AML/KYC/ABC regulation the bureaucrats of the world invent...God forbid Brian Armstrong becomes our Master of the Protocol!
Don't use their exchange if you can help it (there are many decent alternatives: Bitfinex, Bitstamp, Kraken, Gemini, etc). If you are using their exchange, remove purchased coins from your Coinbase wallet immediately.
As franky1 told, do not use fiat and do not deal with Bitcoin companies dealing with fiat, they all need comply with AML/KYC. Other fiat exchanges you listed are not much different, dont be naive.
Hopefully noone becomes or stay Master of the Bitcoin Protocol, thats why it needs to be agreed and accepted that any changes can be suggested by anyone and only majority of hash decides whether these changes are added to the protocol because it is the only provable known fair method.