On my motorola: quick shake side to side to enable flashlight. So easy to use, it's become second nature. I'll have to find a way to replicate that on the next phone I get.

I have a OnePlus 7T Pro, and I love the pop-up front camera. I don't have an annoying notch or hole in the screen, and the screen is the full height of the phone. I've never had any issues with reliability.

They only used it on the 7 range, and moved to a hole punch camera for subsequent models. I'm holding out as long as I can before upgrading phones because of it.