As a millennial the biggest debate I have about the whole thing is that most people are out of touch with how much things cost. I'll use my Mil as a "in my day we just saved example"
People talk about 80k flats, I live in one of the most deprived areas of the South East and there's 50 things on rightmove under that within a 40 min car travel distance. Every single one is either a retirement flat, something that's not housing(eg a garage), a caravan or something that's not mortgagable eg auction properties or cash buyers only. I'm not sure why people always insist that people need to move, I could understand if we were talking a swanky area but this is a deprived area, it needs nhs staff, teachers, and people on regular wages to live here
Like most people I'm bound by a mortgage, the cheap houses without heating, kitchens etc or incredibly mouldy that people are talking about buying are either sold by auction or cash buyers as not mortgagable . Unless you can buy the whole thing out right then you don't have a chance. Mil says they bought a flat by saving and we need to lower our standards
MIL says find a doer upper. If we found a mortgagable house where the mortgage value allowed us to buy it, we would then need the money to do it up. Mil says central heating, electrics doesn't cost much her friend did hers. She was amazed at how much the estimate for those things are now. Don't get me started on how much she thinks a kitchen or bathroom might cost.
If we had lots of cash then yes we would find a rip out job but ultimately you often need large chunks of cash for it, or to buy those properties. If like me you need a 90% mortgage then its not doable
My Mil is also a fan of the "why such fancy weddings" just use a village hall type of thinking. We planned out a wedding not dissimilar to hers, and she called the venue herself because she wouldn't believe the cost and thought we must have it wrong.
I agree with previous poster that said its not about blaming other generations, it's just about asking other generations to not insist that it's because everyone under 35 is lazy, vain, buying too many avocados. Everyone's options changes I'm each generations, just like some of the options available to our grand parents werent offered to their children, and whats offered to us won't be the same offered to the generation below. Just let's not pretend that the circumstances are the same and everyone should just try harder?