You can say there’s no issues with that system as many times as you like but it’s not going to make it true. Some people definitely disagree with you on that point and I know that because I’m one of them. You don’t seem all that interested in having that opinion challenged so I’m not going to bother writing out why here but I’ve said more on the topic in this thread if you’d like to understand another perspective more clearly.
My boss doesn’t care if I log in at 11 and log out at 3 with a 2 hour lunch in the middle, but to be fair, my boss is me and I’m pretty chill.