People don't forget that even though we don't pay any rent as the owner of the new stadium we now have to pay for all utilities, insurance, water, electricity, interest on the loans we took to build the stadium and all other costs related to keeping the entire compound functional and pleasing to look at. Just because we don't pay rent anymore does not mean we eliminated costs. We just accrued new ones. I think Juve built the new stadium to raise income, not to reduce costs (which might actually be higher, believe it or not).
I'd like to see a comparison of profits not income when it comes to owning this stadium (or if you are into finance, NPV)