Do Clear TIG Cups Really Help?

I started using clear TIG cups strictly for filming videos because they help us all see what is happening better in the video.

What I learned was that I could see where I was going quite a bit better.

And when I switched back to a ceramic pink cup, it was kind of like dimming the lights.

When I was in my 20s and even 30s, my eyes were great.
Things are different in my 60s.