Parenting takes time and focus. Putting 0-6 years olds behind a tablet screen is just absolving yourself from your responsibility as a parent. Some TV time can be ok after 3 years or so, but you have to time it strictly (so that it does not become a convenience) and exclude some types of cartoons [1].
[1] https://thesciencesurvey.com/editorial/2024/07/07/the-proble...
I'm opposed to dedicated devices for children that expose them to the internet.
It's ridiculously hard to restrict all of the harmful content. And frankly, the big tech is less trustworthy by the minute.
If you cannot raise your kids properly, please dont have kids.
We have to deal with the fact a lot of people produce kids they do not want or regret having. That's reality.