This frustrates me so much, this is the second driver Merc have brought in as part of their program to do nothing with. First Wherlein, he got looked over in favour of Ocon. No Ocon gets wasted by Merc. Can't help but feel nervous for Russell. This team doesn't exactly have a good track record at this point when it comes to utilising the talent they bring in
It worked for Bottas when he was at Williams and that team was still in contention for something that actually mattered.
The problem is that unlike Ferrari and RedBull (despite the latter being a disgrace with their drivers), Mercedes don't have a successful partnership with other teams like the formers do because:
1) Williams is trash;
2) Racing Point was bought out by Stroll's father;
3) No team is affiliated with them as a "junior" like Sauber/Alfa Romeo and ToroRosso.
1) Which means that they can't really test Russell's skills against Kubica because he's not a good benchmark anymore after his accident and comeback. Perhaps in 2020 he will be paired with another driver as Kubica has already confirmed in Hungary that he won't be in F1 next year, so things could be different then, but if the car will still be trash, they will still fight for 19th and 20th. It's "easy" to judge him based on how hard he works (and it's undeniable), but there's no real challenge posed to him this year besides having struggle with a car that just won't work properly;
2) Ocon was originally pushed out of Force India because of Stroll buying the entire team for himself, with Perez bringing in yet more money they would not give out a seat for free unless they had access to factory team-spec parts which is not the case. Sure they have some parts from Mercedes like Williams, but it's still just a standard supplier-customer kind of relationship, not a partners-like one. Plus, Stroll is trash aswell so the team wouldn't dare putting him against another young/fast driver. If he's slower than an experienced driver like Massa/Perez it's understandable, but slower than someone -allegedly- on his level it would make him look bad so that's not going to happen either;
3) Mercedes have no official junior team in F1. They only have some affiliated with them in other championships like HWA (which is the ex-AMG boss team), but there's no proper ladder for Mercedes drivers from karts to F4-F3-F2-F1, so effectively they're on their own in F1, despite supplying engines to 4 cars and 2 teams. Which means that their factory drivers like Ocon have to go and race for a competitor (Renault) because they have nowhere else to put him.
RedBull have effectively 4 cars on track and can have 4 of their drivers race at the same time. Ferrari have had a partnership with Sauber/Alfa Romeo since at least the mid '90s so they too can "park" at least one of their drivers there like they've done with Leclerc and Giovinazzi (whom will most likely sacked in a year or two anyway). Mercedes on the other hand, have only 2 cars and barely room for one of their drivers, let alone a whole bunch of them all coming up to F1 at the same time.