I don't really see what the debate is about? We need to improve our overall talent level on the team across the board. Every single starter could be replaced if we are able to find the talent. Is Harris going to lead us to a huge win turnaround, probably not. But if he is the best free agent that we are able to swing you absolutely grab him, especially if he is locked up at a team friendly deal as the cap goes up and up over the next few years. I mean in 3 years his deal might be seen as a bargin, and he might still improve as a player. At worst that gives us someone of great trade value to package to get a superstar even if he doesn't become our next superstar.
TP blink, you said it. What are we even debating here. Do you want to get better or not. If not we don't sign anyone else, trade Sully and Bradley and become Philly.
If you want us to improve shut up and let Wyc spend big dollars to get a young talent. It's not your cash, and we are not landing Durant or the like anytime soon.