Well first of all I disagree with the bolded. But then again I live in Utah where if we applied our alcohol laws to guns it would be the equivalent of telling people at shooting ranges they're not allowed to carry anything larger than a .22 and they can only ever have one bullet in the clip at a time.
As to the point as a whole, you seem to have this weird habit of making a point, then taking someone's response to that point and applying it to some other context.
We're talking about why alcohol is not an issue in elections when it is involved in so many deaths, but guns are. My point is that if half the political populace treated it the same way as guns, it would be.
Alcohol isn't a major sticking point in elections for the same reasons cars aren't. Yeah lots of people die from it, and we all agree we need to take measures to limit that. There are no political candidates saying that any attempt to regulate alcohol is a violation of our freedoms. The National Brewer's Association isn't telling people and funding candidates to imply that requiring people to be properly ID'd by federal standards at outdoor beerfests is really just an attempt to create a slippery slope where they can confiscate all of your alcohol. There is no car manufacturers coalition implying that having to register your car with the state leads to inane scenarios like
this one where someone is running away from a rapist only to have their car disappear and tell us that Donald Trump wants to take away your car and your ability to escape a rapist.
If any of those seemingly insane things, which are commonplace in the gun debate, existed for alcohol or cars then they would be major election issues too.
But everyone who enjoys alcohol and cars is reasonable. So here we are.