I think the people who enjoy our sport are those who are process oriented: "I enjoy shooting a lot of arrows." I think the people who don't enjoy our sport are those who are goal oriented: "I want to become proficient at this sport. What is the quickest/best way to get there?" Nothing wrong with either personality type, just my observation as to who will probably enjoy traditional archery and who might enjoy something else more, i.e. shooting with sights. Nobody is all one way or the other, of course. We all want to improve, and we all enjoy shooting arrows; it's just a matter of which "want" carries the most weight.
Because the average traditional archer, excluding the few "Mozarts" and "Einsteins" among us, doesn't improve quickly, and there aren't many secrets. Just the basics of good form, which is vitally important, then concentrate on the target, pull 'er back, and let 'er go. Repeat thousands of times, and listen to the messages your body is sending you. If you enjoy that, fine. If not, that's fine too!