disagree that a crash is inevitable. People have been saying that for the last 20 years at least. Even in the last recession, which was a significant one - prices dipped in most places but didn't come close to crashing. Some places didn't even dip.
I don't think it's unfeasible that prices could continue to rise, although possibly not as significantly. The population is increasing, people are living longer so holding on to houses, pensions are worth less so people are making other types of long-term investments such as housing, cost of renting is increasing, targets for new-build housing aren't being met, UK (particularly London) is still seen as a strong investment for wealthy individuals from other countries which has a knock-on effect on the rest of the country, conservative government has given no indication that house building on a large scale is any sort of priority (the number of MPs who are landlords has risen by a 1/4 since last parliament)...
I could accept the likelihood of house prices stagnating, or only increasing in much slower increments - but as long as the demand for homes still outstrips supply to such an extent I can't see how it could result in a significant crash?
I've just bought my first house aged 27 so am not moralising from a different generation - I fully understand wishing for circumstances to change to be able to afford to buy somewhere you want, but in terms of positive changes only, e.g. I wish I could get a better job or a pay increase, or that a house in a specific affordable area would come up for sale, or that my bank would offer me a slightly better rate for being a loyal customer (ha!).
I couldn't imagine wishing for something that would benefit me at the cost of someone else's misfortune. It would feel akin to me wishing a family member would drop dead and leave me money, or that my colleague would get sacked so I could have her job.