I don't think anyone misunderstands it, they simply disagree with it.
I have seen accusations (in this thread and many others) that playing speed chess here while on vacation is "vacation abuse". Those members making this accusation clearly do not understand the rules.
Thinking that it should be considered abuse does not justify saying that it is abuse, unless the person saying this thinks they can ignore the existing rules and make up their own.
Many members here misunderstand the rules about vacation. I'm just went on vacation because I desire a break from my 16 "daily" games (3 days per move). The rules still permit me to:
Log on to this site and read the forum Watch videos and live-streamed events Practice on Tactics Trainer and Chess Mentor Use the analysis board to study my daily games Play speed chessIf I want to play some low-stress sloppy speed chess while I take a break from my high-stress meticulous slow games, why is this difficult to understand? The suggestion that I shouldn't be able to use chess.com at all while on vacation is especially strange (and nonsensical from a business perspective). It's as if some members think that vacation is only for times when I literally can't play chess at all because I'm incapacitated or completely preoccupied with practical (not fun) matters. But this view is not based on the actual rules. I'm completely within my rights to go on vacation simply because I want to, as long as I'm not using it to significantly prolong a lost game.
And what I do with my vacation time, whether it's poker, checkers, tiddlywinks, or speed chess should not be any one else's concern.
I don't think anyone misunderstands it, they simply disagree with it.