Tub Restriction

Hello, I have searched the forums to see if this has been answered before or if a request has been made but found nothing. I might be the only one out there but wanted to post a thread anywho. I was wondering if it is possible to lift the Tub restriction for houses, for example I can have one of each tub in my house or even in my personal room. However I cannot have two or more of the same tub in the house or space.

I was wondering the reasoning of this or if it is possible to remove this restriction if it is not to much trouble. I would like to keep my bath area "uniform" if that makes sense in not having mix matched baths. \^^/ ty for your time in reading and considering this m(._.)m