for my IQ of 140 i block everybody who sounds like their IQ is less than 110 or so even if they weren't talking to me.
people wonder why i have them blocked even though we never interacted - but it is simply never going to be worth my time talking to anybody with their IQ level.
for example just blocked somebody on Twitter who said ( not to me ) that "Ukraine is the most corrupt country in the world and full of Biolabs" and that this somehow justified Putin's invasion ...
that's low-IQ speak. yes Ukraine is corrupt, but many countries are. Ukraine might have biolabs - but so do all advanced nations. Ukraine might also be looking to join NATO, but again - most developed white nations are part of NATO.
if you think any of this was valid reason for Putin to invade then your IQ is too low to ever be worth my time and i won't waste my time pointing out where you're wrong and simply block you before we ever had a chance to interact.
you don't owe your time to anybody on the internet. if they sound dumb - block them. you don't need any other reason to do so than them being dumb.
most people are dumb and indeed i block most people and there is nothing wrong with that.
you don't let every stranger into your house - why should you let every stranger into your mentions ?