you seem to think that all property owners live in detached house. Owners of flats have many restrictions too (and rightly so, the leases are there to protect everybody). (pets, windows, flooring, gatherings etc.)
You might prefer to be a home owner, no problem with that. There is a freedom in renting that you don't have when you own your home (or part of your home when you pay a mortgage). The repairs have nothing to do with you, you don't have to budget to fix urgent roof, leaks, windows, plumbing issues. You don't care about the property market in times of uncertainty, if it crashes, you are safe. Nuisance neighbours are merely an inconvenience, you can always move, it doesn't matter if they are hellish or devalue your property. You have no risk of being stuck in a property which does not sell. You don't have to budget a fortune in stamp duty when you do move. Until you pay off your mortgage, the house belongs to the bank, too many people seem to forget that.
There's positives and negatives in every situation, I just don't think that being a tenant is that bad or that being a homeowner is trouble free if you have a limited budget. I am in the South East, so of course I admit that it's much cheaper to buy a home around here at the moment! That might change.
Agree with this by @coddiwomple.
However, I would say this only applies to social housing...
These days, renting social housing has a lot of advantages over buying. Not private renting though. Many disadvantages to that.