I think at this moment in time he yes.
Barcelona reportedly want him and I think he would get into every top side in England as a regular.
Stones isn't perfect but he is on his way to becoming the best English ball-playing central defender since Ferdinand.
Denayer has clear quality but for me he still has a little bit to go before I think he could be a regular at City, albeit I think eventually he will.
I would love Stones though and personally would love Barkley as well leaving us with a solid English core of Hart, Stones, Barkley and Sterling.
I do think we miss that representation from our own country as all the top Champions League winning teams that have have been English have all had a strong English/ British core.
It's a difficult one because if Kompany struggles with injury for the rest of the season I think we may have to start looking for a defender that can be viewed a a reliable option to him.
Otamendi given time to adapt and learn the language so he can communicate perfectly looks very good for us in the future. Demichelis looks like age has caught up on him at the highest level (top4/ Champions League), Mangala still has questions he needs to answer for me and Denayer despite being the future for City and looks certain to replace Demichelis, he isn't ready to be relied upon as a first choice yet.