the heat input, no.
fitting in the bathroom. It has lasted just fine.
a CFL get to 100C. That would mean an incandescent would get a lot hotter than that! What of the surrounding stuff, like the ceiling?
house.
(in the actual light socket) that can become brittle with age and heat.
You said: " I prefer not to have things that hot inside my house.", so you are either quite ignorant, or just another liar.