jmartkdr2
Hero
Agreed. And once that 'need' is established, even if we intellectually unlearn it, it takes a pretty good feature to make you not go for the 16. In a fixed-ASI game, people won't go for a race that doesn't have the "right" ASIs without a strong motivator. They limit themselves, because of how the math is presented (not because of the end results of the math).I think fear of missing out is a large part of it. Beyond that, though, I think a lot of us have been programmed to need those stats. Most of us here on the forum are long time players, going at least as far back as 3e and in many cases 1e or before. Stats used to matter a whole lot more and we've got decades of game play behind us telling us that we need that extra +2 to the prime stat. 5e changed that, but one edition where you don't need the extra +1 isn't going to change the way most people have been trained to think and feel about stats.
Floating ASIs eliminates that barrier to variety.