This isn't mere power seeking. This violates the principle of 'equality under the law,' since the law has this specific exclusion. The problem isn't that Pelosi is exploiting the loophole, it's that Pelosi both _controls_ AND exploits the loophole. Royalty isn't exercising 'freedom' when they exploit advantages over the citizenry.
They aren’t royalty though. They are elected representatives. If elected representatives behave like royalty and keep getting elected, isn’t that an expression of the preferences of the electorate?