This is no different from before. If you want consumers to be able to install your app without a warning on Google builds, you have to jump through verification hoops. The only thing that ADV changes for developers is that now they can distribute their apps outside the system app stores without a warning as well, which is a new benefit, not a new restriction.

The correct thing to complain about is requiring developer mode for unverified installs, which doesn't seem necessary, not ADV. If you complain about ADV, of course the legislators are going to ignore you. ADV makes Google builds strictly more open and resolves the complaints of the state.