Love's already a top player, and even if Wiggins becomes one, it's probably not happening until at least his third year. LeBron's 30 with a ton of mileage, and while he's a genetic freak and apparently a fitness maniac, I don't think they should be erring on the side of patience here.
Acquiring veterans to build a winner around LeBron didn't work out this time, but I think Love's a bit better than Donyell Marshall and Larry Hughes were.