Interesting.
Had a quick butcher‘s - only stat I could find was one from the BBC (from after Laporte got injured in August/September 2019, Premier League only). They have our win % with Stones and Laporte at 73% from 15 games, which is notably down on Laporte and Kompany (91%) and Laporte and Otamendi (88%).
I actually rate Stones and agree with a lot of the original post. I‘m just not sure about the Stones-Laporte partnership - think they‘re both better suited to playing alongside someone a bit more aggressive.