Esker
Hero
No, because the cost of the points going into higher stats causes issues. Point on variant lets you deliberately stop lower in more ability scores on an odd number to get higher stats in general. On a character looking for a lot of different ability scores that's useful. Just niche.
With standard human you could buy 15, 15, 13, 9, 9, 9 to get to 16, 16, 14, 10, 10, 10, with one wasted point leftover.
A CHA or CHA+DEX or CHA+STR class (I'll include Paladin, since you can also get 16 STR here) could be half-elf, buying 15, 14, 13, 10, 10, 10, ending up with the same stats, but with darkvision, more skills, and other abilities.
A STR+CON class could be mountain dwarf and buy 14, 14, 14, 10, 10, 10, again, getting the same stats after racial mods, but also darkvision, and other things.
A DEX+INT or DEX+WIS class could be elf, and buy 15, 14, 14, 10, 10, 8. A -1 in your dump stat compared to standard human, but darkvision, perception proficiency, and other benefits.
A STR+WIS class could be the same as the elf example, but as a hill dwarf.
It's hard to argue standard human isn't weak.
If you were planning a four-stat multiclass build, you could get 15, 13, 13, 13, 9, 9 with point buy as a standard human for 16,14,14,14,10,10. If the 16 were in CHA, a half-elf can get 14,14,13,13,10,8 though, which is almost as good, and are you really going to prioritize a +1 in your least important stat vs darkvision and skills and charm resistance, etc.? If the 16 were in STR, a mountain dwarf could get 14,14,14,12,10,8, which is the same kind of deal. I guess if you need the 16 in something else you might have to have two 8s instead of two 10s. But again, that's a trade I'll take.
It's really hard to argue that standard human isn't really weak.