I agree divide and rule isn't great. It's just that this thread has come after numerous other threads all of which have a lot of posters insisting that we simply can't afford disability payments, NHS care for all etc. So this is one thread of many but it's notable how outraged some posters are that it's pensions on the theoretical chopping block.
I said "in general" because I didn't want to imply all people above a certain vote a certain way. But there are patterns. Once people become home owners they are more likely to support policies that benefit homeowners. Very large landowners willobby the government for policies that benefit them (IE that help house prices go up) so that might lead to more restrictions on building houses etc. It's also why politicians are supposed ti declare conflicts of interests because actually, being a landlord might well skew their opinions on renters rights.
Very few people think "Hah hah hah I'm going to be selfish". But naturally we are more likely to justify policies that we think will benefit us. We are also more likely to attribute good things in our life to hard work not luck. So if I don't think I will need to claim unemployment benefit or need to look after a disabled child (my kids are healthy well done me!!!) I am less likely to see those as a priority. If my children are all older I am less likely to want to pay for childcare or to really care if the government shuts down sure start centres or if youth centres are shut down because me and my kids won't need then. I don't want to think of myself as selfish so I can go "well, a lot of money is wasted by false claims" or "spending money on table tennis and flat cola for teenagers is less important than roads". And the daily Mail will feed into that by publishing articles about people with ADHD getting free cars. Or asylum seekers living in 4 star hotels that allows people to think they are only voting to cut resources from groups that don't need it.
If I own a nice house and have teenage/young adult children I am in a bind. I want house prices to keep going up because I will want to downsize later or leave it to my kids. But I can see my children will really struggle to get on the housing ladder right now. I would be furious at any moves that lower my house value. I also hate that my children are renting expensive flat shares they can no longer afford and can't buy anywhere themselves. So I blame migrants, government policy etc. Likewise, most people know inherently that as people live longer we will either need to portion more of the tax budget to pensions OR raise taxes. If you don't want to pay tax you pick the first option, but blame crumbling social infrastructure on an out group not public services cuts.
I agree about councils. They have been in dire straits for years. I think there needs to be a review of council tax bands as they have been out of sync with actual house values for years..but that will disproportionately affect people who bought a long time ago and are asset rich but don't have huge incomes.