Where good return == lower than inflation rate. TIPS are positive rate now but unless in a tax advantaged account could fail to keep pace with inflation too.
A high yield checking account is a better product for the typical investor - assuming they understand APY and that the yield resets periodically (monthly).
(not investing advice)
[1] https://www.marketwatch.com/story/bond-markets-facing-histor...
Until then by going long bonds or similar shenanigans you risk not making enough while waiting for the crash.