Still personally think we'd be so much more solid with Rice than what we currently have. While we've been absolutely incredible at turning things around this season, history suggests falling behind every other match isn't a great strategy. The number of goals we concede that feel 'stupid' or 'sloppy' is staggering, and I really think having a desciplined, dedicated defensive resource there would transform us.
If you think about, we're the only 'big' team that doesn't. Casemiro, Fernadinho, Kante, Fabinho, Ndidi, Busquets etc. We have Fred. Who we all kind of have huge affection for, but literally 9/10 matches are also screaming at him for being out of position, not making simple passes and so forth.
Now, if Ole would still insist on playing a double-defensive pivot even with a defensive player, that might negate his value. But realistically it could really transform us.