I agree with you. In my opinion it was already bad enough that official institutions were using Twitter as a communication platform before it belonged to Musk and started to restrict visibility to non-logged in users, but at least Twitter was arguably a mostly open communication platform and could be misunderstood as a public service in the minds of the less well-informed. However, deciding to "communicate" at this day and age on LinkedIn and Instagram, neither of which ever made a passing attempt to pretend to be a public communications service, boggles the mind.

> official institutions were using Twitter as a communication platform before it belonged to Musk and started to restrict visibility to non-logged in users

... thereby driving up adoption far better than Twitter itself could. Ironic or what.