I think it's okay for parents to let their kids watch videos while they're doing housework.
I don't think it's bad for parents to allow their kids to watch a few videos while they're doing household chores.
この場合、次のような言い方ができますよ。
ーI think it's okay for parents to let their kids watch videos while they're doing housework.
「親が家事をしている間、子供に動画を見せるのはいいと思う」
to let one's kids watch videos で「子供に動画を見せる」
to do housework で「家事をする」
ーI don't think it's bad for parents to allow their kids to watch a few videos while they're doing household chores.
「親が家事をしている間、子供に動画を見せるのは悪いことではないと思う」
to allow one's kids to watch a few videos で「子供が動画を見るのを許す」
to do household chores で「家事をする」
ご参考まで！
I approve of parents showing their kids videos when they are busy with household chores.
"親が家事で忙しい時に、子供に動画を見せるのは賛成です"
- I approve of parents showing their kids videos when they are busy with household chores.
- I think it is okay to let kids watch videos on smartphones when parents are busy with chores.
カナダ 
アメリカ合衆国 
