Yep. Every one of those signings were recommended by Jose. The club hardly ever bought players the manager didn't want -- remember how LvG vetoed Kroos, while Shaw and Herrera were brought in only after getting his go-ahead. Di Maria was bought and sold promptly when LvG wanted him out. Memphis was bought, and sold immediately when Jose felt he didn't need him.
Alexis, in top form, is a typical Mourinho player. Workhorse, borderline world class, reliable goal scorer who doesn't need coaching on finishing etc and follows instructions. Hates getting injured and/or not playing as well.
To Jose's credit, some of his signings like Lindelof, Pogba, Matic have worked out more or less. Pity it required another manager to get the best out of them.