This is because most people today do not know the fasting rules and or the rules regarding when to refrain from communion.
- if you ate or drank anything (besides water) 1 hour before Communion, you cannot receive (it used to be 3 hours before V2)
- not having been to confession in the past year (if no mortal sin)
- if you have mortal sin, you cannot receive until you go to confession (many people do know know this or do not realize they have mortal sin - or disagree with the Church)
----- this include (but not limited to): use of birth control, premarital sex, voting for pro-abortion candidates, divorced and remarried without annulment, married outside the Church without dispensation, living with significant other without being married, masturbation, etc. All of which requires confession and sometimes fixing the situation.
I agree with your list of sins which would preclude one from receiving communion with 1 exception. I believe one can vote for a pro abortion candidate and receive. Had a discussion about this with a priest a long time ago and he agreed with me. What have all the pro life republican presidents done since r vs w to outlaw abortion – next to nothing!
I’m sure that there are plenty of Catholics who do one of things on my above list and still receive Communion. When I was growing up, my mom took birth control and still received Communion, as she disagreed with the Church. As a matter of fact, my mom hasn’t been to confession in almost 40 years.
I don’t think it has as much to do with V2, but more to do with the hippie generation