I've played TOTK 2-5 hours a day for the last month so over 100 checks out. It blows my mind how much I play this game. I've played video games much more this year than usual. I finished Sonic Frontiers, Fallen Order, and Survivor before this. But as much as I enjoyed those games, I never found myself at 4:30 am dragging myself to bed. Part of it is Fallen Order and Survivor have specific save points that encourage you to stop because you may not get to save for another 20+ minutes. BOTW and TOTK just keep saving so there's no risk and all reward except losing sleep.
For the record, I actually woke up early this morning, did Orangetheory, went to a conference on campus, did some quality networking, and had a successful meeting. It's like an alternative universe of what I can do if I stop playing at 2:00 am and don't sleep instead of playing till 4:00 or so and crash.