Okay so.....
it's a good thing to not renounce because it's a good thing to stay over the cap unless you need to sign somebody
but it can be a good thing to renounce because you may be able to sign players and stay under the cap.
The NBA economics is ridiculous. It just doesn't make a whole lot of sense.
Thanks for your input guys. Obviously you understand it much better than I ever will.
Let me put it this way, renouncing bird rights if you need to use cap space is not a hurdle to overcome. It's a simple straightforward decision, it has no effect on your decision making or buying power when you have the opportunity to use cap space.
When it only matters is when you have active players, players you might be of value to you and you have to make a decision on them, whether to retain their rights or not.
But otherwise, having this cap hold on the books is pretty much a technicality of no real consequence or burden.