Bottom line for me is that the Bellagio chips are cooler than the Trop chips. History has nothing to do with it, imo. That's part of why the Dunes set - if looked at simply from the perspective of the chips alone - isn't a competition-crushing set, either. If the inlay said holiday inn express putt-putt, hardly anybody would give them a second look.
Everybody's free to judge it however they like, but for me, it's all about the chips, and nothing else.