To me it's all about finding a reasonable balance. I recall watching a tv prog a few years back about a massive infrastructure project in China, tbh I can't recall if it was rail, road or something else. However what I do remember is the government decided it was needed, and needed relatively quickly. All systems go, property/land compulsory purchased, practically zero public input or influence. It was happening, so deal with it.
The end result was within a few years the project was delivered. Job done. Winners and losers? No doubt. But job done, and quickly.
Obviously not for one sec am I suggesting we need that approach in the UK. However there is a feeling that we're perhaps too far the other way. We decide something's needed and x years later it's either hardly started or shelved altogether due to protests, bureaucracy, nimbyism or a combo of.
The end result? We're stagnating in some areas. We're getting nowhere fast.
So when it comes to things like house building, if we've to take the brakes off and get moving, will there be winners and losers? Yes. And if any of us end up in the loser camp, it 100% sucks. However with any major project/strategy, not everyone wins. That's life.
Having said all that, when it comes to things like compulsory purchase, a true market value should be paid.