Yep ^^ It would mean ignorance truly is bliss, even eternal bliss.
Kinda makes the pope and whole NO just fine.
Idiotic, and also entails Pelagian heresy.
Not to mention that you conflate the objective and the subjective with your stupid "NO just fine" comment. It's objectively bad, harmful, displeasing to God. But if someone doesn't know it's displeasing to God, bad, and harmful, that individual does not commit a sin by participating in the NO. In order to commit sin, you have to WILL something that is evil, and if you don't know that it's evil, you're not willing the evil.
No, one does not attain to "eternal bliss" by ignorance. That's Pelagian heresy, but then a lot of Trads labor under Pelagian heresy these days ... which, if you were aware of it, would be grave sin.