When I was a jr engineer I was paired with some senior people who showed me the ropes. They expected it would take some time to come up to speed and intentionally worked to help me get there. They took my college degree as "proof I could learn" and then taught me what I needed to know.
Over the last decade, I've seen less and less mentoring. Even before COVID and in office environments. The productivity expectations are just so high so often. It's hard to succeed in that environment.