if the goverment start fuck woth our bitcoins and crypto then its not good
The government can only access your Bitcoins if you allow them to. There are many ways to use Bitcoins without compromising decentralization or privacy. If you view Bitcoin as a cash and grab scheme, then just maybe you do not fully understand it yet and should just stick to fiat.
If he think that cryptocurrencies do work the same with fiat then he's totally wrong.
You're right that governments can only have access to his bitcoin if they ask for it and you let them have it.
Cryptocurrencies like bitcoin is decentralized and you have a financial freedom when you have it. Don't waste your investment just because the OP said it, maybe he really lack of knowledge and he don't understand how cryptocurrencies works in the market.