I had to start using hibernate to shut down the RGB lights on the memory at night. I am curious though, will the extra writes daily going into hibernate cause a lot more wear on the M.2 drive.
Well LED's die over time... its called wear and tear.
Feed a LED enough current, and it will wear out, however they are rated to last longer then you will probably hold onto those ram sticks even if you left it on 24/7.
Id be more worried about transient power spikes on the LED when your system is shut off, and it has to turn the LED's on.
LED's work on a principle of PWM for intensity.... meaning the dimmer the LED, the longer PWM cycle is, so it looks dimmer, but in actuality, its lumens are held constant.
As for the nVME, well, unless your CHIA mining, i really have yet to see something go though all the write cycles on a nVME that isn't some chinese branded one before you realize you bought too small one, and your forced to upgrade to a larger capacity.
And are SSD's and nVME tanks... no...
I have lost a few SSD's. 1 Crucial, 1 Corsair, Too many to count OCZ before they got bought out from Toshiba, and even a Samsung.
I have yet to lose a nVME, but i am currently hammering a 960 PRO as a PLEX transcode drive, so well, i'll let you know when that dies.