yea but SSDs are not reliable enough. random bit flips from cosmic events, degradation of data if unpowered for a long time, can only be written to so many times
they are VERY reliable for casual PC use or even server storage but not for something that could start ww3 if it glitches
also, as some other people said, dont change something that already works
i am an IT person (wouldnt say expert) and i do this. password cracking time is based on the number of characters, not the type of char so you can do “abcdefghijk” and it will be more secure than “_a;” (both are still weak but my point stands)
all of this can be broken if you just use common passwords or plain english words since those are broken with dictionary attacks
also, the length of the password is WAY more important than it being randomly generated as long as it’s not in a password dictionary somewhere. I use 20+ character passphrases that i can easily remember everywhere for instance