I for one believe that it's possible to force too much religion down the throats of children, to the point that it becomes distasteful to them.
I send my kids to a Traditional Catholic school and am seriously thinking about pulling them out.
Not only do they attend daily Mass every day (a good thing), but ...
1) they spend probably 90 minutes in various prayers throughout the day (30 minutes in the morning, about 30 minutes at the end of the day, sets of 15 minutes throughout the day) ... on TOP of Mass, and the time before Mass and after Mass saying the pre- and pos- prayers.
2) teacher for the younger grades has them recite about 3 Rosaries throughout the day, making them be on their knees the whole time
3) one teacher constantly checks out the kids at Mass and gives them hostile glares if they're tired and sit on their pew even for a few seconds
During most of their classes, even math and science, the vast majority of discussion revolves around religion. In fact, they're not getting their subjects even 25% covered because of all the digressions onto religion.
So I'm detecting in my kids a growing resentment towards religion.
I just think it's way too much, and it is possible to have too much of anything.
I myself would be perfectly happy in such an environment (spent time at a seminary), but I also don't believe in forcing my own spiritual inclinations on children. One size doesn't fit all when it comes to spirituality.
That one teacher who is constantly glaring at kids in church has had both her own children lose the faith after they got older. So, was there a lesson there to be learned?
And the principal is a religious. But I don't believe he should be trying to make the school into a monastery.
So I see a real danger of the kids developing a resentment towards prayer and religion in general, and in particular against Traditional Catholicism.
Even the religious rules, such as that of St. Benedict, forbade monks from doing more than what was prescribed by the rule (without special permission from their spiritual director), recognizing that such excesses in outward zeal could be driven by pride. I get the impression from many Traditional Catholics that they measure piety and sanctity by how much a person kneels every day.