I mean this used to be true. But for years and years now RAM capacity hasn't meaningfully changed. My first laptop almost 10 years ago now had 8gb of memory. And I now have 16gb of which I'm currently using only 3.1gb, while running chrome, slack, thunderbird, vs code and telegram. I would be fine with 8gb as well.
The point being that memory upgrades to increase capacity is really not important anymore due to capacity having stagnated for the most part.