The value of this thread is a lot of real on-the-mountain experiences with goggles exchanged. A friend who is great at HR team building has a saying "We all have the truth", said a different way " Your mileage may vary", both speak to the need to experience a goggle on your own.
Last year, I believed my eyes to be light sensitive, after reading some of the above, I'm sure not as sensitive as some.
I did my first real goggle upgrade to the Smith IO/X, a lens that set the standard for many years for low light performance with the various sensor lenses, mine happened to be red. The major reason for the purchase was the proven track record of the sensor lens, did not want to get caught up in marketing hype. To-date, been very pleased, and surprised, by how well using the red sensor works as a full range lens, I did not have to change to the darker lens even in the sunny eastern spring conditions. I ski a trail that goes from full sunlight to total shade and remain impressed with how well the lens works in both. Ron spoke to the need to get a goggle that fits your face, I lucked out, no fogging, but I don't get to ski the powder he does. While I did my best to keep the lens from getting scratched, the daily wear and tear is visible.
Would love to try the Anon in low light or near white out as that's when we need all the help we can get. And, yup, a fast easy lens change is far better than the Smith system.