I do think it's rather uncalled for, and quite cruel to say 'ha ha ha! You shouldn't have got ideas above your station and thought you were better than you were, by going for a 4 or 5 bedroom detached house straight away.' I don't think there is anything really wrong with going for a bigger house to start with, as it can be a very good investment.
I mean me and DH didn't go for a 1 bed flat and then a 2 bed semi detached house, then a 3 bed detached house, then a 4 bed detached house. Like many people now, we went from a 3 bed semi to a 4 bed detached. BUT you do need to be sensible and not max yourself out!!! We didn't, and whilst we did struggle when mortgage rates went up some 2 decades ago, we didn't lose our house.
Also, the banks and building societies need to take some responsibility for lending people massive mortgages that they could only just afford to pay - and that they would struggle to afford if the interest rates went up. On the other hand, as a few posters have said, it probably wasn't a very good idea. to go and max yourself out, with interests rates being crushingly low. So yes of course, individuals have to take responsibility too. Still, it's unfair to say 'ha ha! Serves you right!' That's just not nice.
I'm very, very proud of both my adult children actually (both in long term relationships and due to get married soon,) as both of them have got their mortgage based on the wage of one of the couple only. So they've got lots and lots of wriggle room - as well as having fixed rates for another three or four years or so - both of them.
But yes, some people are certainly revelling in the misery of these mortgage rates going up, and people struggling. I know several people in social housing sitting pretty in their permanent tenancy home with their tasty £380 to £450 a month rent that's barely gone up at all - laughing at people whose mortgage has gone up from £650-£750 a month to £1100-£1300.
The reason they're laughing at them is because these very same people, are the ones who looked down their nose at people in 2 and 3 bed social housing houses, and 1 bed social housing flats, whilst they were sitting pretty in their five bed detached £450,000 house on a private estate. A few people in social housing have this 'not so smug now are ya?' attitude.
This has really levelled the playing field hasn't it? And it just goes to show. some people did borrow more than they should have., when they really didn't have the money to pay it back, if the interest rates went up. (And they WERE going to go up weren't they, as they were so LOW!)
But yeah, pretty unpleasant and rude to revel in peoples downfalls! There but by the Grace of God and all that!!!