Getting Walker, MKG, Vonleh and their pick this year would be a better foundation moving forward since the current roster is already maxed out. By the time the new cap takes affect Cp3 will be 31 turning 32, they will have another wasted season behind them. That is why you trade him for players that can contribute now, a prospect and a lottery pick. That gives them a chance to stay competitive, with the potential of being even better when the young guys develop, again Blake and DeAndre are only 26, if their window shuts it's because CP3 has lost a step and at that point he's done. You say CP3's game isn't based on athleticism, and that isn't really true, he's one of the quicker PGs in the league and that isn't going to last another 5 years, this is a dude that had his meniscus removed so the window for him isn't as wide as you may think, all it takes is one lost step.
The problem isn't Blake and DeAndre's lack of smarts, it's the fact they are constantly being attacked so they are going to make mistakes. When you have JJ Redikk and Matt Barnes on the perimeter, your frontline is always going to be under pressure. Neither guy is a great defender, but the amount of times they're challenged per game just makes the problem even worse, Redikk was better this year but he's not a great defender by any stretch and Matt Barnes is just a turnstyle on defense.
Nobody can explain to me how this team is going to get better, this is the quote from today -
They plan on going after minimum salary guys in a year teams are expected to be willing to overpay to get wing guys

They've been together for 4 years now, it isn't working and the moves Doc has made in the past means they have no depth, no assets, no capspace and no way to really improve other than moving one of their main guys, or just waiting for the cap to increase. LeBron, Bosh and Wade had more support, were better players and almost everyone agreed that them breaking up was inevitable because of the fact they couldn't get better rotational players, yet the Clippers should stick it out?