Legit questions to understand

What I want to know is why do people leave games when the game has just started or why do they lobby dodge?

The devs aren’t going to add an in game dc penalty because it would be stupid to force players to play a match they don’t want to play.

What they should be doing is addressing why players leave lobbies and matches.

My assumptions are:

The map, can’t select their favourite characters, team mates, team mates’ levels and grandpa perks.

I can’t rack my head around why they leave because I don’t unless someone has knocked at my door or my cats are fighting but it seems to be every lobby I join and every game and it’s really not fun waiting for a lobby to refill and a game to start and someone dc straight away.