I am actually happy to see him enjoying that because it means he'd be motivated enough to fight for his spot. A person who doesn't want to fight for his spot won't be able to enjoy being in the team.
The attitude is very important, having that, he'll overcome the challenges next season. Look at what happens with Zinchenko (limited talent, but very good attitude to learn and fight for his spot) vs. the cases of Sancho or Cancelo (huge potential and talent, but doesn't have the fighting spirit for his spot), I hope Philips can learn from Zinchenko, John Stones, etc. who all had difficult beginnings.