Well, you can also do meritocracy in organisations/companies (e.g. GitHub used to do that), and by extension, most of education system (which is preparing people for careers).

Which isn't what's happening lately. Asians and whites are discriminated in university admissions in preference to latinos/blacks. Men are discriminated against when hiring and doling out scholarships to the benefit of women. Openly racist policies are being proposed ("reparations") or even legislated [0] in the name of "anti-racism". Non-extreme-left viewpoints are being suppressed. People are being cancelled for making jokes, or for supporting biology (e.g. biological sex).

This isn't happening in the name of "meritocracy", or in the name of "equality". It's happening in the name of "equity". It's bullying, it's repression, it's discrimination, it's evil. You might mean good (hell, even Hitler just wanted to improve the world!), but if your way to justice requires massive injustice along the way, well, I hate to break it to you, you're just evil.

[0] https://www.nytimes.com/2021/01/03/us/oregon-cares-fund-laws...