And she also posted this:
I don't understand how he doesn't send "that much" and "he just gives them a little extra money to help out with a couple bills and live comfortably" suddenly turns into the parents not being able to stay in their home if he doesn't send the money.
In one post the OP makes it seem like the parents are in dire straits without his help, and in others she brushes it off like what he pays for is no big deal. (Live comfortably isn't the same as being in need of help to live).
It can't be both IMO, which is why I'm having a hard time figuring out what the actual story is.
This is the reason that I can't buy into the idea that the brother is being unfair. If it's truly a "small amount" of money then doing without it should be no problem. Small cutbacks or a small part time job should make up a "small amount" easily. Or the other siblings could take a share and cover a small amount.
I suspect that it isn't actually small at all. Whether it seems fair or not the brother may need to renegotiate the terms. I find it hard to believe that he generously offered to subsidize his parents retirement but has suddenly turned greedy. It's easier for me to believe that he now realizes that he may need the proceeds from his parents house.