Hey, you are absolutely right. It really feels good whenever we see any child playing on the field on getting himself/herself engaged in some kind of activities rather than wasting & killing their time on computers or smartphones. I am not saying that Computers and Smartphones are always useless but as far as the children's point of view is concerned I see it useless, harmful & unimportant.
RE: It's nice to see kids outside playing instead of being stuck on their computers or phones.