Is there any reason we need to buy a special desk just so kids can stand? IMO you could get the same result by allowing kids to stand up if they need to or even

Is there any reason we need to buy a special desk just so kids can stand? IMO you could get the same result by allowing kids to stand up if they need to or even better: stop killing recess, defunding gym, and banning dodgeball. Besides that, I don't think I would like the standing desk thing. I'd want to sit sometimes and lean back in a chair.