Yes but buying rentals on a 1031 eliminates the capital gains taxes on the empty lot for now. Later they can be sold one at a time and the capital gains will be less or when one of us dies they can be reassessed and then sold and there will be no capital gains taxes at all.
Taxes are the government's way of destroying initiative. Some people complain about the wealthy who avoid tax with write offs, but thise write offs are there for everyone to use. If they choose not to use them then they can't complain. After all everyone uses the child deduction, the property tax and the sales tax deductions. Those are tax "dodges" the everyone uses and don't complain about.
At least now that we are living in Texas, maybe we can have DS1 do any repairs on our rentals and pay him. He can file a tax return showing income and pay SS. We are also considering paying him an official wage so he can qualify for Medicare and higher SS eventually. He used to do all our repairs on the apartment building in CA. At least, that would keep the expense and outgo in the family. LOL