Even though Gunfighter09 is spot on that a blanket label shouldn't apply to all of Barstool's content, they built their brand on and continue to cater to an audience who can charitably be referred to as being regressive. Furthermore, a decent chunk of their content-consumers feel empowered to go after anyone who is deemed an enemy of the brand.
If you can't see why that is troubling, imagine a situation where you experience objectively bad service at a restaurant and leave a bad Yelp review only to have an army of people threaten, dox and say horrible stuff because you dared express a negative opinion. So we are clear here, the Barstool trolls are worse because they are attacking people essentially for who they are and not because they are simply relating an experience. Its far worse than my example but I wanted to illustrate how crazy it is that people are that zealous over what is essentially a lifestyle brand.
I have to admit that I listen to PMT pretty regularly. I can rationalize it because I think their content is fairly tame and from my practical experience, I have found almost no brands in the universe that are completely free of assholes (or worse). That said, I completely understand if others cannot compartmentalize certain types of content nor can I blame them if they have a problem with my stance.