Awesome win for Carlos. Also doesn't mean Ferrari made the wrong decision. Any team who could, would take Lewis if they had the chance so that was a no brainer even if he ends up truly being washed, we'll see once he's back in a car that can compete.
So your choice is Sainz or Leclerc and they obviously chose the higher upside driver. Could that end up being wrong? Of course, but let's not pretend like Leclerc hasn't been solidly better than Sainz for the past two seasons. Sainz definitely is the more consistent and steadier set of hands however and Leclerc comes with the peaks and valleys that are both very high and very low.
Carlos has come out on fire for sure though and he'd probably be leading the WDC if not for missing Jeddah, as I'm assuming he'd have 3rd or 4th there given how Ferrari looked on that circut. Charles is catching a little to much grief in my opinion though for a very good start with 4th (with a brake issue), 3rd, and 2nd.