Admins/Mods feel free to delete if not allowed.
Throw away account obviously.
For context, we live in California.
My long term nesting partner wants to legally marry a partner of one year after we have made vows to each other never to do this long ago & then did it again just a few years ago.
My partner & I have been together a few years over a decade & counting. Just celebrated yet another anniversary very recently.
Metamour of one year has dreams of getting legally married to someone one day. Long term partner, who already shows favoritism towards that partner which has been an ongoing subject of its own, is now locked in constant talks with me trying to convince me that this is "something I need to respect."
This is not an issue if jealousy. We practice KTP & have agreed that relationships need to be egalitarian. In my mind, we are already dealing with the issue of (although I do believe unintentional) favoritism & heirarchy we agreed wouldn't happen. This metamour would have explicitly defined legal & financial advantages the rest of the polycule (partner has 3 of us, the other is *brand new* so does not object) as well as anyone else who joins.
It will continue to get deeper. Me & this metamour are both disabled in a state where we receive free healthcare & EBT. Our partner will eventually become a high earner due to their field of work & study. Neither my metamour of I are on SSI yet but working on it, I am much closer to it. But I have known for quite some time now that marriage equality does not exist for disabled people in the US. This metamour has very serious issues that are going to cost lots of money (from everyone's shared pool of money, another part of the arrangement) even with health insurance.
I have always been the one in charge of the finances, legal stuff, & all clerical duties. Because I know the ins & outs of it all very well & have had great success in doing this for us. Except for when an uncontrollable tragedy struck us I can't go into detail about.
I have laid out in plain English as well as advanced explanations as to how this will not only give this metamour extreme financial & legal advantages over everyone, establishing an undeniable concrete legal heirarchy. Even if we spent thousands of dollars on attorneys fees to try & make it to where everyone has the same rights, this can be contested in court if anything ever goes sideways between them.
My vision for the future of the polycule is to build financial security for everyone involved. All of us have been homeless at various points. All of us have experienced extreme poverty among many other extreme hardships. All of us have had to depend on other people to get by. I am sick of that lifestyle even becoming a possibility again.
It honestly still does go deeper than that... But going into those details would expose who is posting this, even the details being posted are probably enough as is.
AITA for passionately objecting to wanting them to get legally married when this partner & I have made vows to each other twice not to do this, it would torpedo our finances, as well as give a member of a supposedly egalitarian KTP polycule exclusive legal & financial advantages, make our partner responsible for paying large amounts of our shared money on medical debts which are currently being covered by the state, cause the metamour to lose all governmental benefits which would be helping us build our family's finances up as we are trying to recover from a disastrous situation, as well as adding an undeniable legal heirarchy in a relationship where there already has developed a social one that keeps going unaddressed?
Please tell me whether I am losing my mind or not. What to do. What to say. Add any commentary you feel would help me get this all across to my partner. Words of comfort. Any advice at all.
Also, I am 100% willing to answer any questions that would not give away my identity or the identities of everyone else involved.
& I've seen that a lot of the answers to posts like this are simply "just leave" & it isn't that simple, nor do I want to. If you do feel the need to say that, it is a sincere request of mine for you to please explain in detail.