Those trades involve getting veterans and young players. VanVleet even has a title. And part of the reason I'd rather get players than draft picks is the experience they'd gain this year. Harper looks like the real deal already (which is why the Spurs may not even move him for Brown). You give him full reign this year and he is likely better than White next year (he may be right now). Not better than Brown next year but maybe not too far off either.
If the goal is to win a title, moves need to be made. Team isn't good enough and won't have a chance without winning the lottery (which is a lot easier if you tank).
I get what you're saying and you've been saying it for a while. My guess is you are wrong. The goal of winning a title is probably more likely of they stay the course and strengthen the roster through trade and FA exceptions or minimums.
I don't think you can deny the quality of JBs play so far this year - we'll see what happens - but he is clearly looking like a top 15, even top 10 player in the league. Assuming JT is back next year and close to 100%, that's two top flight players in their primes - and we all remember that these two won a championship.
Derek White is off to a terrible start, but guy can play, as can Pritchard. We are all acknowledging that Queta looks like a strong back-up center in the making, we have two promising young guys in Minott and Hugo, a bench sharpshooter in Sam and a bench scorer in Simons. Sorry but this is a pretty good team with zero other movers once Tatum is back.
I think if Brad leaves it as is, it would not be a contender, but we know that Brad won't do that.
If you are going to assume a top draft pick (and no guarantee where they'd pick) is going to be JB or better quality within a couple of years, you are dreaming just as much I am believing that Brad will pull off a trade for a staring center and will get veteran bench help. Can he make up for Al, Jrue, and KP - I'm not sure, but I think it's a better bet with keeping Jays and DWhite, etc. than it would be with a JB trade and tank.