Baseball in particular has a problem with anger is the arguments. Like there is no argument without a hostile tone. Players/managers never seem to merely appeal a call -- they jump straight to harsh yelling.

Compare it to soccer where there is also a lot of whininess in the complaining about calls.

It's become accepted that vulgar, angry, disagreement is acceptable until it goes "too far".

Tantrums are just socially accepted in baseball, and some other sports.