I agree with this. Strictly talking about acquiring free agents to add to our current roster.
Im also good with trading anyone on our roster for a star player. But teams don't really trade a batman for a some robins unless their batman is on the last year of their contact and not expected to re-sign or their batman is a disgruntled headcase. Both situations would be extremely risky situations.
I'm good with trading any of our young players for a star player. I think it's key to keep Hayward/Favors/Gobert. Obviously I would change my tune if the star is a legitimate top 10 player, but I don't see any of those on the trading block. If we can get the 2nd tier star (like the 10th-20th best player) I'd trade our young guys (Lyles, Exum, Hood, and Burks) and draft assets to get that player.