Stick and string with no sights is, to me, the requirement. Everything else is a plus. Wooden arrows are more "trad" than carbon or aluminum. Natural blinds trump pop-ups.
That said, the more "trad" I can be the more I enjoy it. So, when I can, I spot and stalk and use natural cover. I cut and fletch my own arrows (aluminum) and, if I had the time I would try making my own woodies and fletching.
The reality is that I can't always do the things I want. There are only so many hours in a day and the convenience of aluminum arrows and pop-up blinds has its appeal.
If I had the time I would probably go so far as to make my own glue, bow, arrows, etc.. but I don't so stick and string with no sights works for me.
For what it's worth.