88k alcohol "related" deaths is a suspicious number, but the other two require permits and licensure with mandated learning periods and an in-person demonstration that you can safely handle the vehicle. Gun regulations vary from state to state, and such a requirement is not present nationwide.
Alcohol, motorcycle, and vehicle regulations also vary state-to-state. There are examples of operating a motorcycle and/or vehicle without a state license is allowed. You are required to have a license to operate the vehicle on public roads, for instance. Many states have similar regulations on carrying a weapon in public, versus having a gun only in your house. These states usually have similar requirements of training and demonstration of proficiency before granting a carry license. Although I've never heard of insurance for such a thing, but it wouldn't be a bad idea.
The first question is in reference to your original statement of "find a new hobby". I'm using that to say that target shooting or hunting are hobbies. Whereas owning a gun for "safety" or "being cool" is not a hobby. And my speculation is that the latter group of gun owners is more of the problem.