Its not the people who are idiotic, its' the god damned admins. I swear, its' like they granted admin to dictators. Anyone who supports them won't get banned at all, while anyone opposing them gets banned for the most stupidest of reasons.
I've seen my share of badmins on Blockland, too, though. There was some guy who was slaying everyone and anyone who fought back (including me) found themselves permabanned. There was another bum who ran a pushbroom fling DM, but used admin commands so that anyone he hit was flung into the air by about 500 bricks, and fall damage was on. Then there was a guy who banned me for asking him to turn down some laggy emitters, another guy who banned me because in my opinion dragons can hold tools in their mouths, and a third guy who banned me for speaking out against his freekilling in a City RP, he used admin to escape jail. That third one got de-admined in the end.
Point being, it's similarly bad in BL, we'll have to see how it turns out.