Fuck these interviewers and HRs

I recently gave a technical interview and everything went well. I couldn't answer a couple of questions but I'd say it was a 95/100 if I had to rate it. No idea why I got rejected. HR has ghosted me. Fuck these interviewers and the HRs that manage these things. Entitled motherfuckers. When somebody doesn't qualify for a role, have the basic decency to write them a rejection email stating what they could've done better, or just a rejection email. It doesn't take that long.