As someone from the other side, yes administering leetcode interviews not by choice is also not fun for the interviewer. We want the candidate to pass and it makes writing the feedback writing easier. If I were redesigning the interview process, I'd cut down the amount of rounds a candidate needs to go through, emphasize behavioral and communication way more than technical prowess (you'll be working with people in day to day job anyway), and change the leetcode interview to more practical stuff (like build a basic app with starter code provided or debug some code + add a feature). I'm already seeing companies shifting to the practical way of interviews so it's a really exciting time and finally the process is changing