I've been following PL sides for some years now, and last year when Conte got appointed there were also noises he was frustrated by Chelsea's transfer policy. He never wanted Kanté, Batshuayi or Marcos Alonso. He wanted Radja and Koulibaly for example.
I really think the reports are true. He walked out of Rubentus for the same reason.
I'll laugh my ass off if he leaves them.