I belong to a local Facebook group where brides can sell stuff they're done with or search for items for their wedding. Recently there have been several etiquette questions about honeyfunds, cash registries, etc. I understand the questions because before coming here there was a lot of wedding etiquette that I was unaware of, but I recognized that I didn't know and learned through lurking (and searching), because ignorance is not an excuse. I usually respond with the typical stuff I've read here and a few people agree with me, but overall it makes no difference. There are tons of people speaking up to say, "We did that- it was great!" "Nope, no one was offended." and the worst, "Do what you want, it's your day!"
I'm sure I'm preaching to the choir here, but anyone else feel like they've fought etiquette battles that can't be won? Any magical advice to help people see the light? At this point I'll probably just leave the group because I'm not getting anything but a headache from these people.