If we talk of plusvalenza, Rugani is also valued basically at his annual wages on our financial statements so he also would be nearly a 30m plusvalenza too and we know what he's brought to this team. The way I See it, moving Rugani is the preferred option I'd think for management thus giving Demiral a season to impress as the 4th (3rd option when Boucci shows himself to still be retarded) and his value will double easily. Maguire was just sold for like 85m. Demiral also fits perfectly next to De Ligt as De Ligt has some ballplaying defender attributes and those types of defenders need a rock next to them.
Definitely 4th option right now. Rugani has had an awful preseason and has a few seasons of not impressing for the club. I think that is why Rugani to Arsenal and such rumosr are going about. Rugani is a known commodity, cheap on our financial sheet so nearly a 100% plusvalenza, and older than Demiral. This is merely my opinion.