[TRIGGER WARNING: RAPE]
Everything has problematic elements, okay? Pretty much everything. You can still watch your Disney movies, but don't deny that they're racist. They are. Chill.
You know what show I like? I like How I Met Your Mother. I watch it all the time on Netflix. This is a show that lauds a serial rapist. Alright? We all do what we can.
Your Fave Is Problematic is a convenient website that helps to keep everyone aware and honest. It lists celebrities with all of the racist, sexist, homophobic, fatphobic, transphobic, and ableist stuff they've done/said. It's convenient as hell for me when I get questions on Tumblr about why people are complaining about some celebrity.
So if you need to explain to someone why a person they like isn't perfect, do a quick search on Your Fave Is Problematic. It also might be a place you want to avoid if you couldn't deal with finding out your idol is shitty.