1.) People do not have to decorate their house if they do not want to. Decoration is 1 of 3 gameplay options tied to a house. It is not the reason for owning a house.
They can buy a house strictly for, decorating, gardening, or for workshopping. SE designed this system and locked two gameplay options behind it.
A better solution would be to ask SE to remove the workshop and gardens from physical plots so that every FC can have access to them regardless of owning a plot.
This would be a good faith way of freeing up houses from those who are only in it for the workshop (as is their right).
But newsflash, subs are just a bonus for a lot of us, not the main draw. You think someone that owns a ward is gonna give that up because salvage goes away?
Not to mention, most sublords that are not interested in decoration goes for the unwanted uncontested smalls. The housing crisis is not on the large fighting over FC designated smalls.
2.) There are still open FC plots right now on almost every world, so what is this solving? We're not out of FC houses even on Balmung but you want to discourage people so that there are more empty plots sitting unused?
3.) Then you suggest a mere nerf, a nerf is not going to stop people from printing free money. Oh no, now we're printing less free moneyyyyy.
This post comes off as immature and petty, your interest is not in building a solution that benefits everyone or even true MMO gameplay.
It would have been better if you were transparent:
"I don't like that people have a means to make easy money and are having fun playing on their own way. I also don't like that SE hasn't done anything to the "temporary changes to housing" and won't stop people more actively from creating multiple free companies. I want to take salvage gil away out of spite and I am hiding it under the guise of making the game better".