The point of regulation(in this context) is to preserve future lives. If future lives saved is impossible to quantify and that somehow invalidates the idea of less regulation, would it not therefore invalidate the idea of regualtion as well?
> But argueing to sacrifice / risk lives now for the benefit of saving lives later, all you do is arguing to get of regulations holding you back right now from making personal gains.
There is a concept called "Regulatory Capture". The idea is that businesses argue for regulation of their own industry in order to increase the cost for their competitors. This ensures their own survival. Many regulations in fact, serve merely to increase the personal gains of corporate shareholders. I certainly am not arguing for my current personal gain, but for the general welfare and the blessings of liberty for ourselves and our posterity. I do not own any stock or business.