I think it was Covid that turned me off Mumsnet
The amount of spoilt petty posts, the calling anyone who had concerns about large parties and gatherings during lockdown the gestapo, the stasi, nazis, the outrage at being denied a holiday abroad, the mulish insistence on going anyway and calling any poster who criticised them a fun sponge, the childish insistence that "I've done my own risk assessment and I've decided it's fine" ....
It was really unedifying. I kept thinking of that stoic British generation who fought in the war, or put up with 6 years of horrendous worry at home, air raids, their children going off to live with strangers in the country, rationing that went on for years and years.....
They would have been ashamed of some of their great grandchildren behaving like sulking brats objecting to mask wearing, acting as if a holiday in Greece was a human right and generally throwing strops about being asked to modify their actions to save lives.