If they blocked you, evidently you didn’t clear the bar for
them, and even if it was some completely lunatic reason - you have to respect their right to not talk to you, however lunatic it looks for
you.
Now, if their blocklists were popular - either they weren’t lunatics or there was a crowd of lunatics. Now, why would you worry about not talking with a crowd of lunatics ?
But, regardless - again - nobody is entitled to an interaction with those that don’t want it, directly or by proxy.
Baffles me, why is it so hard to understand this ?