Agree totally,if it’s that tight and it’s taking more than let’s say 10-20 secs to judge not 2-3 mins then you give the benefit to the attacker which was always meant to be the case,unfortunately situations arise where because of which teams are playing they are determined to try and sway a tight call either way..
I think some fans, managers and the media have probably made this situation worse though because when it's their own team that's affected then the need for pragmatism and subjectivity tends to go out of the window. If you have a goal awarded against you where the player's toe looked like it might have been offside after dozen slow motion replays and countless lines drawn on the screen, then you need to be willing to suck up the fact that no obvious advantage was gained and you maybe should have defended the situation better. Some people would still want referees hauled over the coals for decisions like that though.