Do people still perform full system resets?

[rn2]

I remember years ago when you would have to defrag your computer or perform a full system reset once a year. I have only done this once in 6 years and that was only because I had to move to Windows 10. I never really noticed my pc lag.

I am thinking of doing it when I buy a new system just because its a new system but other than that reason I can't think of any.