Night vision. You can remove the ir filter and then buy or make an infared lightbar and get good night vision that way.
They won’t overheat if you don’t put them in an enclosure or case but this makes them more suseptible to damage. I bet a small pc fan blowing through a custom made 3d printed or wood box would be enough to offset it.
Fuck smart tvs. I only use tvs by plugging in my laptop via hdmi. It’s only a matter of time before smart tvs start reporting people for stuff like watching pirated content or voiding TOS’s with adblockers.