Beswitched
Wow. That's awful.
No, it’s not. It’s a matter of taste and priorities. Clearly you think it’s awful, but they would not have spent good money doing the work if they didn’t think it worthwhile. The leading in stained glass panels can easily be melted with a blow torch to allow an intruder or burglar to gain entry without any noise. Modern uPVC doors are way more secure.
Pre-war houses suit some people, but a lot of space is lost by having a hallway with doors off, and if you have small children, you can’t easily see what they are doing. Knocking rooms through might work better for a family, and there’s more scope for an uncluttered living space. They also tend to lack a downstairs loo, and have small kitchens, whereas most families would choose to have a larger kitchen with some dining space and either room for a dishwasher, washing machine and freezer or a utility room.
1930s houses tend to be built on larger plots than modern ones, so there’s usually room to build an extension. The ceilings are higher than many modern houses, too, so once the rooms have been knocked through, there’s a lovely feeling of space.
So I can see some very good reasons why a family might prefer to buy and renovate a pre-war house than to buy something newer. The real down side is that some pre-war houses come ready-equipped with curtain-twitching, whingeing neighbours.