Being a team that gets lucky almost always seems to be the way non-destination teams win, though.
Like you said, Milwaukee, Denver. They got lucky. Each got a title. Toronto got lucky with their Kawhi trade.
Otherwise you have GS, LA, Miami, Boston, and Cleveland being the outlier that lucked in to a top 2 player of all time. What small market teams "tanked properly" like you keep on repeating? Even S.A., the only other small market team really in the past 20 years got a ton of luck because David Robinson got hurt, as well as Sean Elliot. They didn't intentionaly tank. Robinson missed the beginning of the season, first 18 games or so. Why didn't they do the right thing and tank and keep him out? They brought him back, he broke his foot, and they got super lucky it was in the Duncan draft year .
Washington had 1, 6, 3, and 3 tanking properly and they're still irrelevant 15 years later.
We tanked properly for Roy, Aldridge, Oden. No title. No luck either.
It seems like you have repeated all year that THIS IS THE WAY. But where are the examples where it worked for these small market teams?