There's no "wrong" choice as such. Just differences in priorities and trade-offs. Longevity is more important to some folks - the extreme of which leads to the dark side.
Stickiness is more important to me. Which also unfortunately requires that to some extent stickiness be more important to me than cost . So long as they become available again, I intend to stick with the Avons. Thankfully should be a while before I need a new rear, so hopefully by then issues with availability will have resolved.