I agree with your sentiment, but it strikes me that there is safety and opportunity in behaving badly when the bulk of your peers are swept away in an orgy of debt fuelled spending.
Ten years ago I bought a small flat in London to live in. I paid a respectable deposit and didn't over-leverage. We were at the end of decade long property boom, there were huge concerns about the level of borrowing and ability to repay, predictions of mass repossessions if the BoE raised rates by even a quarter percent, the BoE would regularly "jaw-bone" the fact that the rate must rise[1].
The bank wanted to lend me 5x the amount I borrowed. I could have bought an entire 3 bedroom house rather than just a 1 bed flat situated in the same property. I borrowed within my bounds, priced the debt relative to an upward BoE rate, played it sensible.
What a missed opportunity! In retrospect I should have taken all the cash the bank wanted to throw at me and bought the whole house. I would have been able to manage the repayments fine, and financially I would be light-years ahead of where I am now.
All because the government will literally burn anyone to keep those vested in the housing market safe (particularly I reference the U.K/NZ/AU, I assume the U.S.A is similar).
Behave badly in droves and the government will never raise that BoE rate. They will burn savers, they will continue to inflate the housing bubble, they will set fire to the hopes of anyone under the age of 30 buying a house to live in. Literally anything to save the retirement nest-egg of a generation of baby-boomers, aided and abetted by a generation of baby-boomer politicians.
Only external factors will bring an end. In the U.K that may be Brexit (as external as that is), in AU that may be Chinese capital controls.
Until those external factors are applied you're fine misbehaving. For me, behaving respectably was a mistake.
[1] The rate today is 0.25%, an all-time historic low. The rate when I bought was 0.5%, at the time an all-time historic low.
Saving in the U.K the last decade? Sucks to be you: https://qz.com/750443/the-bank-of-england-just-cut-interest-...