Cannot they have two or three bots moderating?
It's not impossible to have multiple instance of the same bot running in parallel, but there are too many race condition and it became too much to handle.
It's why Twitter held off on banning Trump for so long; not so much because of public interest, but because Trump alone kept the platform up, running, active and profitable. Social media loves controversy like that.
It’s quite restricted so you need to do all sorts of hacky stuff to get live info out of it.