Your kids are fortunate to have the resources to do those activities, but many families don't have those resources or the parents to encourage those activities (although I suspect most Club soccer parents do). The lockdown is disproportionately harming underprivileged and disadvantaged children and teens.I think it depends on the teen. If your teen is only watching tv and playing forte nite and are lonely, then it is a real problem and those teens should be watched for mental illness and parents should definitely seek counseling for them. Our teens are enjoying this time, zoom time with friends, cooking, creating games, painting, reading and rereading old favorites, enjoying sleeping in, setting their own schedule, keeping their class work up and yes some forte nite and tv. Also looking forward to training and games. They are the type that are rarely bored, they are always finding things to do. If a teen is in crisis, definitely get help.
I'm lucky that both my kids have zero interest in gaming and prefer outdoor activities. My son is having the time of his life, but we're somewhat flexible in regards to the Covid dictates.