From my experience is dealing with bows...
Picture a large store with 20 Custom Bowyers inside all showing their wares...When a guy walks in and looks around, its like a 10 yr old walking into a candy store at Hershey Park Pa...
Eyes are bigger than his stomach and he finally chooses a "favorite". After a while he makes many returns and always seems to find something different that tickles his taste buds.
Same with stickbow shooters. We choose something right away because of appearance and are pleased with our choice. However, the more we "walk around" and look, we always have to try something new because of the way it looks, feels, shoots etc....
There's nothing wrong with the original item chosen, just human nature and our curiosity that takes over........