Agreed, Memphis Depay has lost ground since Aubameyang's arrival earlier this year.
And Depay's desire to stay is a problem for Barcelona, the number of Barcelona players currently exceeds the slots.
Style of play Memphis Depay fits into Allegri's desired striker criteria, Memphis is plotted as a substitute or as a substitute for Dusan Vlahovic.
If the player in Barcelona has exceeded the slot, it would be better if Barcelona offered it to another club from now on. Instead it can also increase Barcelona's finances at this time and can be used for other things that are considered more important for Barcelona. I see that Barcelona has the strength again to compete with the big teams next season.
Yes, that's what they should be doing now, if they still insist on maintaining it doesn't seem like it will make them better from the player's side. Especially with the number of players in the squad it will add to the burden of their expenses. Actually there are several from the list of players who are wanted by other teams, but for some reason, until now Barcelona have not sold any of those lists.