1) I don't believe the considerations are equal because those in the medical profession do not make laws, and should never be empowered to make laws, often because their focus is too narrow (don't get me wrong, politicians are not perfect, but go with me on this one). Making drunk driving illegal was not a decision medical professionals made, it was one made by elected representatives.
2) There is no "one-size-fits-all" solution to anything. Drunk driving doesn't seem like an apt comparison to the vaccination thing because while we know a whole bunch about drunk driving, there are a whole lot of questions around vaccines (and other medical procedures. Beyond that, current medical practices are constantly being challenged and improved. Trying to keep the idea broad, but also not ignore the vaccine elephant in the room), in particular the COVID ones. Some of these are questions that require more research into COVID itself. Some of the questions require more research into the delivery method. Some of them require more research into human biological functions as we understand them. Since these questions remain (and on the same vein there are questions about a vast portion of medical procedures), medical practices (even above and beyond vaccines) should remain in question and as recommendations only.
EDIT: 3) There are portions of our community that seem to think we should just take a medical professional's word without any additional consideration, in particular with vaccines, but even though I think the COVID vaccine has likely helped a large group of people I also think there is a valid argument that the messaging and integrity of those most pushing the vaccine have shown themselves to be very poor, in large part because there was no willingness to acknowledge that they don't know something or that they could possibly be wrong. For example, the vaccine, in it's early days, was touted by many people (Trump, Fauci, Biden, Pfizer and Moderna execs, Walensky, etc.) as the perfect solution. You get the vaccine, you never have to worry about COVID again. You won't get the disease, you won't transmit the disease, you are no longer a danger. But that clearly wasn't the case and we are being shown data that shows that all of these people should have known better. None of them have turned around and said they were wrong. None of them even acknowledged the possibility. That, in and of itself, hits one's integrity and reliability hard.
4) Anything that falls under the umbrella of "science" should be open to challenge and should welcome the challenge. The scientific method demands no less.