Bitcointalk is a forum for a decentralize money bitcoin and other cryptos. I believe bitcointalk should be hosted on decentralize hosting and decentralize domain name or there should be a back up or mirror site for bitcointalk. We don't know the future they could ban bitcoin and also ban bitcointalk.org and other websites that supports bitcoin. USA getting desperate with de dollarization or Somewhere in the future china (2027-2030) will be the most dominant superpower would ban / sanction bitcoin.
Bitcoin has been accepted in the world. There is no sign that bitcoin would be banned. I can only see more adoption. See United States SEC now that wants to approve bitcoin spot ETF. Nobody will also ban this forum, but what I do not like about this forum recently is the censorship that will start in January 1, 2024.