I see hourly posts from people airing views echoing government agenda. They're often inflammatory and designed to rile people up or push an agenda.
For example with covid, I'm not saying that some people don't back this government's response to covid but the majority of people see that the government's response to covid has been diabolical and resulted in an unforgivable amount of deaths throughout England. Yet we get posters defending them to the hilt and I don't buy it. I suspect Mumsnet has become another source of influence with people working behind the scenes to influence public opinion and perception. I don't believe that Mumsnet is simply a community of people who've come to share interests or concerns, I think it's being used as a platform of influence (and I suspect it has for some time)
I fully suspect some retaliation of 'just because not everyone has the same view doesn't mean something else is going on'.
I just think it's worth considering that you shouldn't believe everything you read in the posts on Mumsnet...