[markkat]

If you use a product, you are aware of things that people that don't use it, aren't.

[loriverkutya]

If you are suggesting, that boardgame designers are not playing with the boardgames they designed, you are probably not familiar with the boardgame development process, which includes a shitton of playtesting to finetune the game's balance. If you are not suggesting this, I have no idea what you suggesting.