There’s a lot of criticism of the bot implementation and mbfc in this thread but no criticism of why it was implemented.
The whole point of mbfc bot was to reduce the mod workload. By (hopefully) exchanging a bunch of posts examining the source of a link, mods hoped to have fewer fights to wade into.
A person could say that’s just what happens when you run an English language community during American election years, and there’s a degree of truth to that.
I think that the mods of the world communities the bot is in want some way to restrict speech along the lines of their own combination of political axes and see the bot as a way to do so under the guise of “just checking facts”.
I am not invoking free speech as a negative criticism here.
What would be possibly more healthy for the mods is to develop a political line and clearly say “if you speak outside this system of understanding you may be modded upon”.