Bill Zebub
“It’s probably Matt Mercer’s fault.”
This. I understand there is a fear of GM caprice. The answer is for the GM not to be capricious.
And yes, I know I am being glib. GMs are human and some are worse at this than others. Yet it's the goal I aspire to.
A risk of rules-light is capricious GMs. Don't play with capricious GMs.
A risk of rules-heavy is rules lawyers. Don't play with rules lawyers.