So to give a little background, my parents have offered to help pay for my wedding. And before anyone says it: I know that this gives them leeway to make decisions. But, hear me out...
My mom has made it known she wants to keep my wedding to around $10-12k. I'm totally fine with this price range, as my fiance and I are very low key and have wanted to do an "elopement" style wedding with just the people closest to us. But my mom insists that we have to invite EVERYONE. Her and my dad have a huge friend group (they're really social), and they get invited to weddings for their friends' children regularly. She's said multiple times: "If we've gotten invited to someone's wedding, they're getting invited to yours." My original guest list that I mocked up had around 40 people on it, and I told her that I wanted to keep it small. When I showed her the list, she added on an additional 80 NAMES. The list included random relatives of my mom's I've never met, friends my parents met in the past few years, friends of my mother who had been pretty nasty towards me for various things, etc. I calmly tried to tell my mom that 1) my fiance and I really want to spend this special day with the people who mean the most to us, 2) we both have anxiety and hate being the center of attention, so a large wedding would really just make us uncomfortable, and 3) a $10k budget will not feed 150 people the type of food we want. My mom wants us to get married where I grew up, in the Hudson Valley in NY, which is one of the most expensive places in the country to get married. So to have 150 people for that price will result in something crappy in a carpeted/dated wedding hall, and TBH I'd rather just go down to city hall than do that.
I've even offered to just not take my parents money, but my fiance's parents really want us to have the wedding we want and have offered to pay for it. It sucks because my FMIL has said that, as a mom, she can't believe my mom is using this money to get the wedding she wants, rather than just wanting me to be happy. My fiance has two sisters who got to have the weddings of their dreams (around $30k each), and his parents paid for each one and let them do what they wanted. I think that my mom is more concerned with getting her way, and showing off to everyone she knows, than taking my requests to heart, and it's already causing tension between my mom and my FMIL.
My question is: am I being unreasonable with my requests? And if not, how can I go about convincing my mom that this wedding isn't about her?
These are some of the places SHE'S considering for my wedding:
http://www.chaletonthehudson.com/
https://villabaronehilltop.com/
https://www.piernine.com/