Conclusion of yet another expensive UI folly (was: [PULL 00/21] NBD and miscellaneous patches for 2023-06-01)

[Markus Armbruster]

Pattern:

First, one of us gets a bright idea on user-friendly interface (here:
fractional sizes like 1.5M).  Objections, if any, get brushed aside.

Then the thing sprouts warts, tentacles, sores, and starts to give off
that sickly-sweet smell of bugs feasting on misguided ideas.

Until one of us spends a lot more time on containing and reducing the
damage than the thing could ever be worth.

Cobbler, stick to your last.

Thanks, Eric!