Why is padel training usually done individually instead of in pairs?

I’ve noticed something interesting watching padel coaching sessions in different places. Most of the time, the court isn’t full. Training is usually one player with a coach, sometimes two players. But seeing four players training together, which is the actual number in a match, is surprisingly rare. Of course, smaller sessions are easier to organize. But I think there’s a deeper reason. A lot of coaching methods rely heavily on basket feeding, repetition drills, and tight control of each ball. That structure works really well with one or two players. The coach controls the tempo, the placement, and the repetitions. But when you add four players, that system starts to break down. People end up waiting in lines, the rhythm gets messy, and the coach loses some control over the drill. So naturally, many coaches default to smaller groups. But that raises a genuine question. If the sport is played in doubles, shouldn’t the training environment reflect that more often?