Real Madrid already has a wealth of individual talent. If Rodrygo isn't in Xabi Alonso's plans, they could sell him for a substantial fee this transfer window. It's likely that a Premier League team could be interested in Rodrygo, but this needs to be clarified before it's too late, otherwise, teams will make their transfers and the player may struggle to find a team.
Rodrygo can still be very instrumental in Real Madrid come next season, you can not tell who will get injured, Jude Bellingham has a shoulder surgery and he may be out for over 12 weeks now that opens up space for someone to shine that is how football goes.
I think if Rodrygo has faith in real Madrid he should be willing to stay and fight for his place, when given the opportunity he should take it and prove Xavi Alonso why he should be in the team.