LOL, done that myself a few times
No one is forced to play a game they don't want to play and if people don't like the matchmaking it is perfectly ok for them to suicide so they can exit to port. Time has value and it is stupid to waste it on doing something you don't want to.
Obvioulsy there is the question of ethics, and suiciding is douchebaggery for sure, but the truth is that no player owe any other player any kind of respect and no player can be compelled to do something they don't want to do.
Just accept that this will happen from time to time and that you will never have any influence on it happening or not.