> I don't understand how anyone can think that 7 or more years of med school and grueling residency is somehow easier than studying Leetcode for a few weeks or

> I don't understand how anyone can think that 7 or more years of med school and grueling residency is somehow easier than studying Leetcode for a few weeks or months. It's obviously easier if done only once. But doctors go through education & residency once and then start their careers. Software engineers need to repeat this every job change for no reason.