Excellent thread and question OP, thanks.
I hadn't thought about this but it kind of makes sense and it can't hurt to protect against it.
I am going to pick out new everyday and work/safety glasses next week and will look into this when I go through options.
My first thought as I read through this thread was the computer glasses I had seen talked about and sold in the last year or so. But they seem to lend a yellow tint to what is seen, or so I have read.
Since I am getting updated specs I thought about the cheaper extra pairs I get online. I have used Zinni optical before and they were great glasses to have around incase my main set was damaged.
Sure enough they have blu blocker coatings for 17 bucks. Worth a shot, so I'll try that also with the new perscrition.
Beyond UV Blue Blocker | Zenni Optical