Since you're getting some responses to this, I'll add to what we started.

It's important to note: I think "judging" parents isn't productive. People don't understand there are an insane amount of variables involved in raising kids, especially day-to-day.

So even though, I agree with you: we have tried since the beginning to raise children who can go to museums, who can read for long hours, etc. On vacations, we always packed a big bag of books, mini-games, etc. This will keep little kids busy for hours.

The BIG part though...

Really, sometimes you simply have to let stuff happen. Part of being a parent is engaging your child when they're frustrated and bored, NOT getting rid of them. It's a HUGE part... walking with them outside to talk through their feelings and your expectations.

Is it a pain in the ass? Absolutely. Is it one of the most valuable things you'll ever do with them? Without question.

I've walked out of plenty of places to deal with my kid being frustrated. And sometimes we're in a restaurant for the first time in months and he's getting bored and antsy after an hour and a half and we'll put up some Bluey on my phone while we finish off desert. You win some, you loose some.