The strategy I see with the most success in online communities is something to the effect of, "If it appears in the trailer, or what is very obviously the earlygame tutorial area, it's basically fair game. Otherwise use spoiler tags." Some puzzle games are best experienced entirely unspoiled (Outer Wilds) and others benefit from sortof a layered hints approach.

Steam guides for Blue Prince are fantastic about this, and were extremely welcome to me once the RNG nature of the game stopped being exciting and started being a tedious obstacle. There's nothing quite like needing to spend several real world hours to try a puzzle solution that may be a complete waste of time, simply because the game doesn't really like to spawn the needed rooms (in an acceptable configuration) very often.