The biggest reason I've never run a Tor exit node, either back when I was running a hosting company or now that I have unmetered gigabit (with 10 gig available)

The biggest reason I've never run a Tor exit node, either back when I was running a hosting company or now that I have unmetered gigabit (with 10 gig available) is that I don't want the feds to come knocking about CP and the like activity on my IP.