The fact that hotels have started hiring escape room designers to hide their light switches seems related to the fact that UI designers turned scrollbars into the world's shittiest video games/hand-eye coordination tests.
@tessarakt
1) Bring a flashlight for all travel
2) Remove key-card from slot near door, -- go to bed in complete darkness.
* Now, you have to remember where the flashlight is when you get up to pee.