I've just surfaced from the darkroom and a couple of hours printing and 2 excellent Exhibition images, there's something far more satisfying than making digital prints, you are part way there as you processed E6
Over the years I've been heavily involved in Digital imaging mostly for work no way can I equate a little digital manipulation with the skills needed for alternative processes. We can play infinitum digitally with no or skill, there's always the undo button.
Now I'm not someone really into alternative processes, aside from dipping my toes into Platinum/Palladium printing, I've used other processes but the way I work isn't really suited to them.
If I was in your shoes I might actually go down the alternative root, no enlarger is needed, you could easily make Digital Inter-negatives and then contact prints. Albumen pints are beautiful and easy, and lead to the huge increase in soufflé in France, but there's plenty of other easy processes, little equipment need just a contact frame and a dish or two, sunlight helps