Sort of orthogonal, but a perhaps culturally telling anecdote: a few months ago I was actively looking for a new job, and got a cold email from a technical recruiter from Roblox (via linkedin). I was curious, so set up a time to call, he asked for me to submit my cv (which is 90% things you could see on my linkedin, but sure, whatever) through a upload page on some recruiting site of their. Within minutes of submitting the cv, I got a rejection email from them, even though I had already scheduled the call. I figured it was an error, but nope, crickets when the time for the call came around.