Yeah, I've thought along those lines as well. For some reason I thought that it might also be easy for the police to, in good faith, accidentally say something wrong or do things in the incorrect order that would violate some rule causing evidence recovered subsequently to become inadmissible, but I'm not well-versed in this issue so I can't say for sure. In any event I agree that the arguments against the ballot question that I've heard so far aren't entirely well thought out.