My agent now pushes to 19 platforms by itself. Letting Muse run the whole thing is genuinely nice, the only snag being the Chinese platforms won't auto-post, probably because Muse's browser automation is just weak. Used to take me an hour or two to cover all 19. So I built my own publish endpoint: I post on my site once and it syncs everywhere.
My agent now pushes to 19 platforms by itself. My agent now pushes to 19 platforms by itself.