I think some posters are severely underrating the impact Ruben Neves would have in the team. Let's not forget we're playing Scott McTominay every game next to Fred, who offers virtually nothing. Neves was Porto's captain in a Champions League match at the age of 18, and I think people don't warm to him because he didn't progress how he was expected to, and also because he plays in an underwhelming Wolverhampton side. But he is 25 years old, and midfielders often improve with age and simply by playing with better players.
He's one of the most technically gifted Portuguese midfielders, deadball specialist, plenty of leadership, vision and an outrageous passing range. Like
@SportingCP96 said, we haven't had a player with a passing range like that since Scholes and Carrick. He'll also likely bang in some absolute worldies occasionally. Great positioning and works very hard (even though he's a bit slow and not very agile).
Having said that, I prefer de Jong because I think he suits our needs better, and is a better player apart from long range passing, deadballs and shooting. However, if we don't get de Jong, we need to make sure we have another option ready. Absolutely cannot go another full season with McFred.