Yes, it's always sad when they change technology to improve on one aspect and then ruin another.
The new cameras may be superior in picture quality but we do get used to doing certain things and, when something like the light grasp ends up much, much worse than the old steam-driven camera had, there's a feeling of being cheated somehow.
Over the last 20 years, it's amazing how you gain some things and lose others (hence the reason I end up with several generations of things - tape recorders, VHS players, camcorders and so on and each one usually just having one particular facility that you are unwilling to give up).
All very well having the latest TV and then finding you can't plug the rest of your things into it so having to replace them as well

Believe me, you'll all experience this as you get older!
I'd agree, 2lux is the minimum I would accept for anything and preferably 1 or less.
It's a real downer admitting there is no point in recording a ride that you know will no longer come out and being stuck to "outdoor on a sunny day" shots unless you get a second mortgage and sell the kids to a white slaver.