Wow, I find Fallon far more annoying in that clip. Reggie is just spewing generic PR-speak. He is epitome of lame, but innocuous. I can tune him out.
Fallon, on the other hand, irritates me and I can't simply "tune him out"
My kids watch these vapid, irritating YouTubers (EvanTube, HobbyGamesTV, ...) that irk me to no end... and Fallon was behaving and irritating me in the same manner.
Fallon's lip sync battles were good, but I can't stand him otherwise. I liked him on SNL, back in the day, so I am a bit surprised that I can't stomach him now.