Earlier quoted context omitted.
While over any time frame a building will eventually collapse it's worth recalling that in europe many of the buildings are substantially older than those in the US. I foresee collapsing buildings becoming more and more of an issue for fast erected buildings from the past 50 or so years Slightly an aside but I believe that is part of the reason why leases in Singapore are often 99 years - because the government doesn…
Who is „them“ referring to?
Build new housing development
Sell all properties on it with 99 year leases
When 50 years to go on lease conduct on block sale (maybe developer pays)
Demolish and rebuild and restart 99 year lease cycle
This keeps construction industry active on scarce land resource
Keeps buildings fresh with latest materials and engineering principles
Gives property owners an exit on their 99 year lease so household wealth doesn't evaporate
Strategy folds when Singapore is no longer a desirable place to invest/build