No.

But I took an approach with my kid's smartphone that might interest you.

Bought her one of those e-ink hisense phones. Getting apps only through fdroid and apk-mirror is annoying, but bit seems to struck a balance between keeping her connected with friends and family, while not addicted to YouTube/tiktok/e.t.c - she doesn't even argue to have these installed, because of the black-white display with 4fps refresh rate.

We have other entertainment (has a switch, can borrow my deck, we have google-tv connected to projector screen) but this seems to be helping.