i think this is a pretty favourable view of bergwijn.
he doesn't allow son and kane to score, they are going to score regardless because they are quality players. plus it's not like those two aren't also working incredibly hard for the team and sacrificing their own game to some extent. son and kane are hardworking but also highly productive, bergwign is currently only one of these - which as it stands is preferable to other options available to us. right now it's fine as we are winning but if something happens to son/kane then where are the goals going to come from? hopefully we won't need to find out but it's undeniable that we are heavily reliant on those two.
Its not favourable as id prefer Moura to Bergwijn in all honesty I think Lucas is a great ball carrier and a touch pacier. I also think it would have been Lamela playing these games ahead of both. Bergwijn must have impressed Jose though to come in ahead of Lucas and even Bale.
I guess if Kane and Son are injured then we would have Vinicius to come in.
I think our attack centres on Kane and Son and everything is geared to create space for those two as the main architects of our attack.