Hi Bob!
Yeah, Inkscape is being used a lot these days for woodworking and digital cutting. I don't have any kind of cutter. But like you, I'm retirement age. I'm not really much of an artist, but I just like the creative process. I just keep trying, and it's the trying which is rewarding for me, even though I may never "get there".
There's a segment of the crafters' world which enjoys coloring - just like in coloring books, like children do. One of my current projects is to make designs for coloring. Right now, all I have is "coloring pages", but eventually I want to make an Inkscape coloring book. Maybe even a series, if I live long enough, haha! I'm not good at freehand drawing, so mostly I just make geometric designs.
Anyway, you can see some of my work in our gallery (the IC Gallery tab). Please feel free to show us some of your work, if you like. You could just put it in a message, if you don't want to use the gallery.