Would you like the ability to "challenge an ally"?

This is going to be very controversial, but I was wondering what your opinion would be if there was the ability to "challenge an ally"? Basically what that means is the following:

Have you ever had the experience where a teammate think you're stupid and bad at the game? On the other hand, you feel the same about said teammate? Due to Dunning–Kruger effect, it is unlikely one side is unable to judge what is good or bad play. Therefore, if you had the ability to "challenge an ally to a re-match". Basically what that does is both side have to agree to a rematch for this to go through. If both side agrees, you will have a 100% chance of facing that ally in the next match whether it's in ranked or normals.

I know this will result in a lot of salt and rage, but to an extent, this is part of the fun in the game. Even if you end up losing after you flame, it is still a huge motivation for you to get better after such a huge defeat, as defeats tend to make a player become stronger if they ultimately self reflect.

Most importantly, both sides have to agree to the duel in order for this to go through, it's not like anyone is "forced to" accept the challenge. What is your opinion on this?