1. Government will think about bitcoins as a source to overthrow their rules and regulations and make them stricter
I believe you truly do not understand what Bitcoin was designed to do. It’s no mere bank account that grows your wealth. Plus what’s the use of decentralization, POW, censorship-resistance, the inefficiency if you believe it shouldn’t be used as it SHOULD be used?
But it will not be according to me. Censorship by centralized services will force people to censorship-resistant alternatives like Bitcoin.
2. Most wallets require KYC and are also related to your bank accounts so they can get frozen up as well.
That’s a problem, but not an unsolvable problem. How does everyone convert their coins to fiat? How do some thieves convert their stolen coins to fiat?