I do not think it is any closer than our current team. I was very into Murphy as a number 3 option next to Tatum and Brown, but I do not think he is any better than Paul George.
Well, the best ability is availability, and Murphy has George beat hands down there. And, Murphy is highly favorable in terms of his age and contract.
But, beyond that, he outproduced George, was more efficient in doing so, and some of the more common advanced stats (VORP, WS, BPM) favor Murphy by a fairly wide margin. (I won't argue advanced stats, though, because I think they tend to be somewhere between marginally helpful and complete nonsense).
To me, it's a decent upgrade in 2027 (particularly if Murray returns to form at all), but a huge upgrade in 2029 going forward.