I worked as a Nailgun operative in a Palette factory for a few dollars with people shooting nails at eachother for fun. I seen turtleshell.com one day and at the time I was like woah.
Flash was my route out of garbage and I miss it on behalf of younger people. I remember making a circle and keyframes. Attaching bits of code to frames to make it do what I want. Remember living at my moms house in the bath reading Flash Math Creativity or Colin Moock's books. I spent so so long understanding the concept of an Object or a Class or functions that call functions.
I feel that if I went back today, I'd be assaulted by package managers, dependencies, build systems, frameworks. No easy and beautiful way to draw a circle that weekend and animate it to an oval.
It is a real loss.
Stuff moves on and I am a developer, but my interest in motion (Penner! Keith Peters!) gave me a real solid feeling of what feels good with interactivity and motion and sometimes I open that ticket but it is rare. Everything is just the same now and I solve the same problems many of you do over and over again. It's boring. No creativity, no inspiration.