I wish more time could be allotted to try to reconnect other than a minute. Because many times you don’t see it occurring right away.
Anyway, if this happens I usually send a message to the opponent with an apology.
However, I have been on the other end too, where players stall and then decide to quit without resigning and I agree that is poor sportsmanship.
But it’s the world we live in nowadays.
Maybe there should be a bigger penalty for rating for this?