I used to look at things this way, with a "just filter out the rudeness" mindset. However in practical terms I think listening to somebody's rudeness does have

I used to look at things this way, with a "just filter out the rudeness" mindset. However in practical terms I think listening to somebody's rudeness does have a really big cost (to estimate: how much would you need to be paid to make it worth your time to listen to rudeness for an hour?)