Perhaps, but then someone would do the same but bill you for 7 hours, someone else would undercut them again, until the price reaches a lower equilibrium.
the same way every legal rule is enforced / checked: people look and if it seems iffy they examine/complain, and if a problem is found people get fined/jail.
WarmWash · · focus · HN ↗
hahajk · · focus · HN ↗
stockresearcher · · focus · HN ↗
adzm · · focus · HN ↗
stockresearcher · · focus · HN ↗
In the real world, lawyers submit detailed bills and their clients examine them. If you don’t, that’s on you.
epolanski · · focus · HN ↗
program_whiz · · focus · HN ↗