Thought l'd get hammered!
Used to it!
All relevant to each individual, where they live, how long they've been w/s & the skills level.
Where we live 18-30 knots very common. Go Gippsland Victoria! wouldn't want to live anywhere else.
Been sailing since late 70's, think l know a thing or 2 by now.
As for sitting on the beach gettn' the "SADZ" Forget it! Got better things to do than wastin' time.
(gavnwend & IMAX 1) less than 18knots time to pack it in for the day & head home. Better things to do than arse plant the sand!
Each to their own.

All subject to where we live.
Merry Xmas to all.