It isn't just your stereotypical incel who is lonely. People aren't lonely because they suddenly just got worse at being people.

I see a lot of good, decent guys lonely who don't hate women, it's just that infrastructure and third places got defunded, so you're either at home alone or at work getting told it's only appropriate to socialise in company-approved ways.

Add in that rape somehow got politicised (mostly because we have rapists and pedophiles holding public office), so while we do fuck all for most of the victims who get raped in domestic situations, we get women and men afraid of talking to each other and also afraid of being talked to.

And people who come out and say 'hey I feel lonely' get told 'it's your fault'.