Hey its just the first time i have seen anything like this on sports equipment. I dont personally care that much ,because it has no affect on me. I was mostly curious what others think and figure out if it could become a problem somehow...
I'm like 99% sure this would never be a problem for disc golf.
I'd guess the drinking or smoking on the course would be an issue before any stupid disc dye.
Discs hitting people in the park too.