They could just host it offshore then and if it comes to it people who truly wanted to access it could just use a VPN. They'd be shooting themselves in the foot by causing awareness of the public about it as well. It's really hard for a government to "ban" an app or service online unless they'd plan on setting up great firewall-esque system, and not only is that extremely expensive but its very imperfect and glitchy due to the nature of the internet as a whole. I know even then people say "oh they'll just ban vpns then" it goes back to the same thing above. Like, they can make it kind of harder to access but they aren't fully "banning" it no matter how hard they try to and I think the general population here would fully be capable of finding ways around such restrictions.