The goal wasn’t to cover every single wall, just to poison the discourse.
They’ve successfully done that anyways even if all their bots get called out, because then they will have successfully gotten everyone to think everyone else is a bot, and that the solution and way to figure out if they’re bots is to basically just post spam at them. Luckily, people on the internet have been doing this for the past 20 years anyways, so it probably doesn’t matter and they’ve really done nothing.
I mean this is only really true so long as everyone is allowed to vote, which is inevitably never the case. We always have certain subsects of the population which aren’t really given access to democracy. It’s very easy to, even in a “total democracy”, still have a ton of xenophobia and imperialism, because obviously, people who aren’t citizens can’t vote. That’s a very large top-down example, right, but this creation of subsects happens at every level. Famous more american examples are gerrymandering and the electoral college.