what are the three bad things in the poker game.

for me the three worst thing of the game of poker are:
1st - players who do not respect their opponent with low slang words.
2nd - kamicazes players, those who do not have any notion of the game and disrupts playing.
3rd - the waiting time that some players use to try to reach the prize, even without having game they make an online game to take a lot.