No it won't. Even if everyone from here on out flies perfectly without any incidents, regs and bans will continue to pop up. It's a false narrative to think these events will hasten (or lack of them will slow) the progression of new laws. .Gov will do what .gov wants. Remember, NO ONE has been seriously injured or killed by a hobby drone. Plenty of close calls, could'a, would'a, should'a... Yet, the bans keep popping up.
I think the biggest motivator for .gov to institute ever-increasing restrictions is the privacy aspect. They'll sell it as safety (if it only saves one child mantra), but the reality is the majority of the masses are more concerned about peeping Toms than any other safety issues. Also, .gov has a history of resisting filming of public servants by the populace. They love their eyes in the sky... as long as .gov is doing the snooping. But try filming a .gov employee in public while they're performing their duties (perfectly legal and SCOTUS approved) and watch the fangs come out. There is a natural aversion people have to being filmed - and that is what will cause the dwindling of the available areas where we can fly.
Just last June, Florida passed a law explicitly restricting drones (hobby, commercial and LEO) from filming any private property without WRITTEN CONSENT from the owners. In effect, it makes flying in your neighborhood a potential minefield. It will only get worse. With or without videos like this guy.