Even in a dedicated warlock build, the famed master of solo's and uber-optimized gameplay, sin tee, doesn't even use a Tiefling. Surprise, it's yet another elf. Who knew, with the incredibly trove of advantages sunk into one race, that +2 stats to a relevant attribute would be hardly worth the trade. It's also why come lv4 most people are not even taking the extra 2 bonus attributes, but instead picking up wizard/warlock initiate or grabbing medium armor proficiency.
Part of the issue is the proliferation of spell scrolls and consumables + Larian's Homebrew. If shove only made the minotaur go prone, that fight would have been quite different.
Dex was already a potent stat in 5e and with Larian's homebrew it's even more valuable in Baldur's Gate 3.