“I use A, so A must be better than B. Otherwise I’m wrong, and I don’t like that.”
The reality, of course, is that there is no “Best distro” for all use cases, and personal choice is absolutely a qualifier in defining those use cases. If your personal requirement is for a neon pink desktop and rather aged theming aimed at little girls, then you’ve absolutely chosen “The best distro” for you and don’t let anyone tell you differently.