“Support” is vague. Your link is unreachable to Tor users so I can’t see what it’s about.

I boycott Twitter wholly. Will not set foot there. In fact, it’s mutual. Twitter kicked me off their platform when I refused to share a mobile phone number. Thus I inherently support dropping TWTR by not consuming it.

It’s embarassing and very disturbing that the public sector (especially in Europe) uses shitty corporate exclusive walled gardens like Twitter and Facebook. When a politician uses Twitter or Facebook exclusively, they should be sued for free speech infringement. The #1 purpose of free speech is to express yourself to policy makers. When they use an exclusive gatekeeper to block some people from reaching them, it’s an assault on free speech.

Whether they do Mastodon or not does not matter so much. Would be useful if they did, but the real focus should be on just getting them off exclusive tech. They can work out for themselves that Mastodon is useful and inclusive.