So it should as every study shows easy access to guns increases the suicide rate.
Yes we’ve been through this already. Gun homicide is totally different to gun suicide. On is a reflection of how violent a country is the other how unhappy it is.
Guns aren’t a problem in any country just as Switzerland shows (btw what is the suicide rate in Switzerland?) Gun homicides are the problem but even then that’s not a really a factor of gun ownership (as again Switzerland shows) but rather of wealth inequality. This is demonstrated by the Gini Coeffecient.
As for Argentina not being a super power, so what, does that make their gun homicide problem less of a problem?