Ghosted over and over

Is it just me or ghosting candidates is becoming a commodity for recruiters.
I’ve been in more that 5 processes and made to the last stages of the process and I’ve been ghosted at some point. I send them an email asking for feedback but the answer never arrives.
It’s very frustrating because I know I’m doing something wrong but I don’t know what it is.

I’ve even read around that some recruiters aren’t giving feedback because the legal team told them not to do that

Is it just me?