She did well in the roasts she was in, but she has turned into an unfunny attention-seeking monster. It's sad when John Cena and Lebron James are funnier than you in your own movie (Trainwreck).
Want some comedian recommendations?
John Mulaney, Bill Burr and Brian Regan are my all-time favorites. Russell Peters and Aziz Ansari are pretty good as well. If you want good dark comedy, I enjoy Anthony Jeselnik and Daniel Tosh as well. And Bo Burnham is a creative genius.
But all that is up to personal preference.