I don't disagree with you. It seem the difference here is that it's a foreign app/entity, and governments seem to have the authority to decide unilaterally on giving such entities access to it's people/economy/etc. This is done by every country, democratic or not. Think import controls, tariffs, and direct bans. The fact that people will lose access to said app is a consequence, but I'm not sure we can claim it's infringing on a freedom. Telling you not to use the app would be infringing. Banning the app is not really. Now, it'd be a different issue if they banned Facebook. The freedom infringed here would likely be facebook's and not yours.