We all agree we're living in a crazy world and what's far worse is that it is managed by a bunch of clowns..
So, let's think wildly, one day US were to further increase the censorship just like some of the other countries in the world, they ban bitcoin, they ban VPN, they pass legislation for those who mine/trade/spend btc will be sent to jail.
(Let's not say it's not going to happen. It can! You never know just like you would never have known that there's a war in 2022.)
Other countries start to follow.
Where will you be and what kind of life will it be and how is it going to impact yours?
Although the odds of that happening are pretty low, but as you said, that could happen knowing that central authorities don't really like seeing things that they can't have control over. But, as we already know that there are some big countries that have already started openly supporting Bitcoin and blockchain technology, so that's a positive which makes us believe that it will at least stay.
For me, I wouldn't really be affected that much even if Bitcoin is totally made unreachable for me. My principles don't allow me to invest everything that I have or that I earn into one single asset or investment plan. So even if one of my investments fail, I will still do pretty good.
Just a thought experiment: assuming that major economies around the world start banning Bitcoin and they also try to get as many other countries involved as possible. The reason being that all of them don't things they can't have control over. Wouldn't at least one decently sized economy have a huge incentive to become the new major hub for the entire industry? Exchanges, mining facilities, all kinds of service and app providers related to crypto, business headquarters, foundations, you name it. Now when that happens, isn't that a way to actually get control over Bitcoin? I know it is not possible to fully control it in the sense that you can freeze non-custodial wallets, but if the whole industry is essentially based in a handful of countries, I think that would give those countries a lot of control and benefits like tax revenue, workplaces, fintech innovation, and many other things. People from other countries could still buy and hold Bitcoin via non-custodial wallets and offline exchanges or decentralized exchanges.
Hosting an industry, owning part of it perhaps and closely collaborating with major representatives of that industry is the best way to have some control over it when otherwise you hardly can have any. I am sure that there would be some countries that wholeheartedly would welcome the crypto fintech industry. You acquire so much knowledge in key research fields like cryptography, computer science and programming in general. The country would be the hotspot for the next generation programmers to go to.
These are just my two cents and I do think that countries have a serious incentive to not ban Bitcoin. That is the magic of Bitcoin.