>>If instead there is a single company that decides who gets to say what on their platform, and network effects build a castle wall, regulations should force a

>>If instead there is a single company that decides who gets to say what on their platform, and network effects build a castle wall, regulations should force a change (such as opening the protocol) to make alternatives viable. yeah, twitter could implement plug-in choose-your-own fact checking, but that would create a scary market outside twitter's control. Since the number of twitter users is roughly finite this could mean a reduction in attention share to twitter proper...