I use a Leupold 1.5-4.5 and a Vortex Viper 1-6 for work, amd have hunted with the work guns. My environment can be very thick and the low end 1x magnification is very beneficial to someone that for years used open sights but needed to go to optics for vision issues. Low light dawn/dusk is going to have visibility issues using magnification, period. 3-4x is the max my eyes could work with in that low light, and then its going to depend on how far or what level of detail I'm requiring. If I don't need the detail, then I could get away with higher mag. I also have farm fields, and I've sat overlooking a 400+ yard area. From experience, I cannot get the level of detail needed to determine buck vs doe at that distance with 6x and an LVPO. I also have a Vortex 2-10 on another work gun and have also hunted with it, same field, same low light. Dial down to about 6x and I have the level of detail needed. Having that objective lens of 42mm or more, a larger 30mm or 34mm tube, and at least mid-grade glass or better makes all the difference in low light, and is one of the things you see why the expensive glass does cost more.
I also am using a Primary Arms 1-6 on a 6.8SPC brush gun this year. Not bad visibility in low light. But max 200-300 yards.
When it comes to an illuminated reticle, there will be some that are "daylight bright" at the max setting. These are usually bright enough dots to see in sunlight. For hunting purposes, I have yet to illuminate any of my reticles higher than the lowest setting in low light. To me, the quality and function of the mechanism ends up being more important.
If you go FFP, you're going to need an illuminated reticle vs just a center dot, as the reticle itself will possibly be too small if you in any way need the stadia. SFP I can do just the dot, since my distances of being able to take a shot are close enough I likely don't need the reticle features.
LVPO optics 100% have a place. But there are way better choices if you're shooting at distance plus low light. Just like you pick the right rifle and caliber for the task, the right optic is also part of that equation.