"On commercial social media, the rules change without notice. Algorithms are altered overnight. Accounts are arbitrarily moderated or shut down. Terms of service are rewritten unilaterally. An institution that spent years building an audience of hundreds of thousands of followers can see its reach collapse — or its account simply disappear — with no appeal process.
We are guests. And, more often than not, unwelcome guests."
brasiliana.museus.gov.br/cultu…
@josemurilo @_elena