I wouldn't oppose this if it were offered as an option like a check box during character creation but I didn't like that TCoE rule AT ALL and if it were universally implemented I it would take away from my enjoyment of the game.

With those rules the differences between species are really just cosmetic. Part of the fun of DnD is exploring the rules and planning your character around the strengths and weaknesses of different species.

And the differences aren't enough to lead to a crippled character. If you understand the rules and are taking on a hit on an ability score you are doing that to play against type. In 3.5 half orc paladin became such a popular combination exactly because it's a story of someone playing against type. I want play in a world filled with dexterous halflings and wise wood elves. And if I decide to play foolish wood elf or a clumsy halfling I'm doing that because I want to break with type.

So long story short, Tasha's rules are bad for role-playing and do damage to the setting