We need a CB but it has to be a CB with particular attributes which will lead to raising the level of the team in 'rest defense' which means the players occupying the deeper positions at the back in a higher line will be required to defend in 1v1 scenarios against quick attackers. This concept cannot be compromised or the new CB won't have as big of a impact in raising the level of the team. So of course we need someone who ticks the boxes in possession but we also need a Manchester United CB to be a dominant dueller, where controlling the defensive transition in rest defense is absolutely imperative. So having the pace, power and athleticism along with the technical in-possession abilities cannot be overlooked.
Most of us agreed that Chris Smalling needed to be improved upon due to his lack of ability on the ball. But the mistake that was made was that when we looked to improve on his weakness on the ball, we weakened ourselves out of possession due to Smalling having the pace and power to defend larger space. And Maguire in theory was a improvement on the ball but as it turned out, Maguire's lack of athleticism and inability to play on the half turn meant we became vulnerable to the press and hence playing in a lower block became the default strategy. So we paid £80m for a CB who just wasn't suited to helping us control the defensive transition in rest defense due to his lack of agility/athleticism. And in possession he was bearly a upgrade due to him requiring time and space on the ball which certain top teams don't give you.
I'm sure there's plenty of names that fit the criteria above. And over the years I've wrote posts about the likes of Konate, Saliba, Todibo, Gvardiol etc for the very same reasons. And I'm still saying the same things years later because if the aim is to be play a more dominant brand of football then the players at the back are going to have to defend/dominate against quick attackers in defensive transition.
I'd seriously look at one of Todibo or Ousmane Diomande for the RCB role and also maybe take a serious look at the young lad at Everton, Jarrad Branthwaite to rotate with Martinez in the LCB role. He's someone that we've been linked with previously and he has thus far refused to sign a new deal at Everton which runs out in 2025.