[[[ForeverAlone]]]

Don’t keep Turning ON and OFF your router too frequently. It may damage the power unit inside the router due to high current flow during initial power up.

Router uses minimal power.
If router spoilt due to power unit failure, it is silly to get a replacement router, Time and $$$ wasted…

I would recommend if you die die want to switch it off. May be switched it off once a week.

For me. I have never switched off my router. None of my current and old routers has ever spoilt before.

But using default one need to turn off at least once a week