My son played for a coach who had an A and B teams training at the same time at U-9 (top tier both teams)Totally agree with this but if your kids part of the bench mob and they cant be trusted on the field its time for a new club.
Playing time needs to be earned.
The A team won a lot of tournaments and my son was at the bench most of the time
The B team lost games most of the times and my son played the complete games
My son is a great defender but a mistake on the A team ended up for a lot of yelling from the coach
A mistake on the B team not a big deal
Before the season started I told the coach I wanted my son to be on the B team because we where going to face the same competition anyway and my son will have more touches on the ball (he was stopping forwards 30 or more times per game and allowing 3 to 5 goals per game)
The defender on the A team will have it easy an allowing only 0 or 1 goal
My son was identified by a good coach on a great team (my son was 10 years old) and he was invited to try out for the team. My son made the team (bench)
Right from the beginning it was all about development and the coach teached how to play from the back and if mistakes happened he will tell defenders he rather have mistakes right now than later in their soccer life’s
Now my son plays DA (he is 15) He has been the starter for the past 3 years and his team always finish on the top 3 teams and the goals allowed are one of the lowest
The A team from U-9 is playing silver level with no development and most of the defenders quit the game of soccer