Signing him is a no-brainer.
I'm extremely picky when it comes to midfielders, but here we have a 23-year-old who has already proven himself as an excellent playmaker (best passer in Serie A last year) and has shown his versatility by successfully playing a different role in midfield at this EURO. That shows intelligence.
However, the best from this kid is expected in 3 or more years, so right now we also need a second and more proven midfielder. We can't go into the season with Locatelli as THE midfielder. He' might become one in 2024. Right now it should be him+a proven guy.