It is true that one person or a team has overcome the bad guys but when it comes to the Hulk has he ever really been stopped for good.
The question is not moot. And it is 75 years not 60 years of the marvel universe. Characters like The Hulk whom many think is the most powerful character in the Marvel Universe can not be stopped or killed. In reference to not being
stopped, you may postpone the inevitable but he keeps coming back stronger.