Would Miami have won a series against any of the top four teams in the West? As for the Nuggets, yes, there's a huge gap between them and the Suns. Jokic is miles ahead of Ayton, Murray has the edge on Booker, and you can continue from there.
I like Paul's game a lot, but the notion that adding him would transform the lottery Suns into a title contender is lunacy.
Also, where do you get $18 million in cap space? The trade would add $7.5 million to the Suns' payroll.
Paul is one more serious injury away from retirement. Yes, I agree that if the goal is only to win as many games as possible over the next two seasons, Paul is a better bet than Oubre, but that's a very narrow way of looking at it.
More "marginal" value? Oubre will have much greater value than Paul 3-5 years from now. Paul's value then will be zero.
You must think Booker is pretty stupid if you expect him to be appeased by a couple of short-sighted first-round exits at the expense of the team's long-term development.
8-0 is great no matter how you slice it, but how many of the Suns' bubble opponents had something to play for? It wasn't real NBA-caliber competition.