Nah

I was raised anti Christian in a Christian town. I would argue that it bordered on child abuse. I do the same because I'm not a liar and value good morals. I don't pretend it is making them happier or making their life easier.

For me, it actually depends.

For a while my daughter wanted to go to church. I allowed the church to pick her up, and I went to all the plays she was in at the church. When she got religion out of her system she stopped going.

When I was young I went to catechism at the Catholic church my family was going to. When I got older my parents gave me a choice, and I stopped going. I was still going to a church (Baptist), but only on Sundays.

It becomes ingrained that early. When you get older it' becomes difficult to tell the truth from the lie.

This is where abuse starts - mental and physical with lies every day you are there

Not wanting to be accused of biasing my children for not introducing religion into their lives , my wife and I accompanied them in attending a liberal Christian church. They were old enough not to go to Sunday School, but to full services. They (3) have made up their own minds and have followed Science and Logic . Although I AM an Atheist, I am NOT Anti-theist.

I think generally no, so if there was a third option of depends or can be I would pick that. I can be abusive when all questions and dissent is shut down as foreceably as possible.

No. I was even taught many things in public school that turned out to be untrue. You aren't lying if you are teaching something you truly believe, it's ignorant, but easy to forgive.

Sunday School was never taught by anyone who demanded we believe on pain of disciplinary action. We were invited to make a faith response based on what they taught us. That's hardly child abuse.
If atheists and agnostics think children cannot assess religious teaching for themselves as they grow and mature, that's a view I'd contest.

As part of indoctrination kids who ask questions are demeaned and often ostracized by the "teachers". I know I was. I am sure I am not he only one who experienced this.

Unless you are actually present how do you know what they are actually teaching the children.

I think a knowledge of that book is a good thing just because.

It's not like believing it.

The talking ass story is pretty good.

Yes, insofar as all religious indoctrination is a form of child abuse.

I went to Sunday School twice, I think (it might even have only been once.) I didn't see why religion should eat into one of the two days a week I had off from proper school, and I didn't appreciate the childishness if being expected to do songs with actions.

It depends. If children are indoctrinated to believe in Hell, it is child abuse.

Forced into it, hated it. However, it was an education into how adults lie, exaggerate, etc. The same with Summer Bible Camp. If you would ask them about camp activities, they would gush on about swimming, handicrafts, baseball. However, it turned out to be religious indoctrination (classes) in the morning, a little "free time" each day, church in the evening. On sunday, it was church in the morning and church in the evening. However, they would always emphasize the "fun", but it was really heavy-duty indoctrination. Even as a kid, I was very aware of the disingenuousness of the adults in charge.

I grew up going to Sunday School (CCD, I was raised Catholic). It was torture for me! As if getting up to go to church wasn’t bad enough, lol. I found it to be a complete waste of time. I never paid attention and didn’t care since it wasn’t “real” school. If anything, it helped me to solidify my lack of belief.
As far as abuse? Not any worse than taking your child to church every week. I definitely don’t have nightmares or PTSD from going to church or Sunday school.
I’m actually a little bit thankful that I was able to learn about the bibble stories. I knew from an early age that some god that demanded sacrifices of animals (oh, and children too) was not anyone I wanted to look up to.
And thanks to wonderful parents who encouraged education and free-thinking, both my sister and I were allowed to come to our own conclusions and were never ostracized by them for leaving religion.

No, because maybe this student can get dayoff during a day during the week.
Vacation has a great importance

Following teachings of Jesus for them