Wondering how most of you currently log/previously logged your PF time as an FO.

Do/did you log PF time in your logbook as PIC to keep track of it, or do/did you just leave the PIC column blank and log it all as SIC?

I am curious if there is any longer a reason to keep track of your PIC time for Part 61 purposes, since we already must possess an ATP at this point, and there are not any additional ratings for which you would need to demonstrate Part 61 PIC hours.

Not that it takes a lot of time to do, but I am considering no longer keeping track of PF time, and wondering if a potential future employer would care that I was logging only SIC time, since PF time means nothing towards 121 PIC totals, anyway.

TIA.