Maybe they can crash the price but not the network though, it's decentralized, as long as there's electricity and internet it will continue to live, now with countries racing to put satellite based internet do you think they can really break bitcoin with its decentralized nature?
It will be like in china where government bans bitcoin with regulation and all but apparently china still has crypto users.
At this point, I do not think Bitcoin can be killed again, it was in the past decade that the government negative publicity was having a bad impact on Bitcoin but that is not what he happening again instead all negative publicity are making Bitcoin more popular. There is a stage that something will get so popular that it can not be silence anymore and that stage is where Bitcoin is currently. The price of Bitcoin can crash but it is not going to end the existence of Bitcoin because this is not going to be the first or last time that the price of Bitcoin is going to crash. It is the volatility of Bitcoin that makes it so interesting to investors. Everything though will have its ending at last therefore Bitcoin is going to end one day but not anytime soon.