No it doesn't. Source on that please. Swapping happens automatically when you don't use a program after a while as well.
Sorry but I do not know what your
"No it doesn't. Source on that please." is referring to. What I said was:
"What you did in 2020 is
not equivalent to how someone should configure a new box for 2024-2030, because apps/OS always want more RAM over time. Unless one is granny doing only email, intentionally configuring a box with 8 GB RAM is absurd. 16 GB will be swapping to disk over the life cycle of a new box."
Of course with any box the OS always does some disk swapping. My comment should perhaps more specifically have stated
limiting disk swapping, meaning that point when the OS is going to disk more often than it would with free RAM available.
The
source is my personal experience, which includes every Mac generation starting at 128K, often overseeing multiple Macs. And decades of paying very close attention to RAM for reasons of chasing RAM hog Photoshop. My experience is like I said:
apps/OS always want more RAM over time.
My most recent experience is a 2016 MBP with maximum available 16 GB RAM in 2017 when I bought it. My workflow did not change over the 6 years of usage, but OS and apps evolved to cause the MBP to be frequently slowed by its RAM limitations. I upgraded to an M2 Max MBP with 96 GB RAM.
Apple silicon uses on-chip RAM and Unified Memory Architecture. And Apple now offers 128 GB RAM in the same laptop that was max 16 GB in 2017. IMO Apple clearly sees OS/apps taking advantage of the faster UMA RAM architecture in the future, which is why they offer us
8 times the RAM they did in 2017.
My point is not to say less RAM won't work, because Mac OS does a great job of coping with less than ideal RAM. My point is that 40 years experience suggests that configuring a new computing box it makes sense to minimize RAM constraints on that expensive new box by equipping it with plenty of RAM.
Others may argue that they do not care about RAM limiting because the OS just copes and they want to save $$. That is a fair argument, but I prefer optimized hardware. In my experience
optimized systems run smoother and more problem free. Filemaker app development and Adobe apps are the primary decades of usage that I have very closely observed app operation under varying hardware scenarios.
[Despite owning/upgrading the
Adobe Design Collection for years, I left Adobe due to my disapproval of their actions around Intellectual Property with the forced shift to CS. I
now use Affinity products.]