electronics.stackexchange.com/a/468422/11684 -- proud of this one.

@LukeF Turning the router on and off once a day shouldn't damage it.

It may experience more thermal stress, however this likely will not manifest as a problem during it's useful lifetime.

Hey Rdtsc, I understand the thermal issue but don’t components always experience thermal stress, if it is under heavy load and hot and then not under heavy load it causes a temperature change so does the temperature of the room, so is this something to worry about?

@LukeF Components experience mechanical thermal stress due to expansion due to heating

I'm looking at you, Altium.