just don't see the point of improving the team next year while trading Rondo.
I get that, but my thinking is this:
Under this plan, you're bringing in 3 (highly talented) rookies and adding them to an already very young team, with a young, inexperienced coach. It's really important that these players get developed the right way, in the right environment.
So if you're trading away Rondo, yeah, the temptation might be to totally stink again with a "youth movement" and get another high lottery pick. But I think we'd be entering a phase where it's dangerous to set the team up to fail before the season because you don't want to develop these players in an environment that's going to give them bad habits or force them to do too much too quickly.
This year, it didn't matter so much how bad the team was, because most of the players on the roster won't be here in 2-3 years. Under this plan, at least, that won't be the case with next year's team.