I completely disagree with this. Pep Guardiola won't make this mistake because Haaland and Kelvin Debruyne are the team's pillars, and Debruyne provided the majority of the assists that were turned into goals for Manchester City. Haaland is the player with the most goals, and even though Manchester City has a second striker, I don't think he can perform as well as Haaland. given their poor play right now, If Pep Guardiola makes the mistake of benching KDB and Haaland, fans around the world will insult him because the Manchester City does not have a striker like Haaland and the player that'll create assists like KDB.
Disagreeing to this seems like you started following up with Manchester city since when Haaland joined. You might want to check out some of city's game before the arrival of Haaland. I'm not saying that these players are not important, but I'm just trying to bring out priorities here. Haven't you watched games where Haaland goes missing?. Since the start of the season, what has become of KDB?. Even Gundogan starts ahead of him(though Gundogan isn't even playing at the level compared to before his previous departure).
I will say it again, Manchester city can win games without KDB and Haaland, but same thing won't happen if Rodri is absent. Ooh I see, it seems you are still using last two season's rating to evaluate the current team. It doesn't work that way. No doubt, KDB is very good, but his performance dropped since two seasons ago (maybe due to that long term injury that he had). I believe you know how to use your search engine, so check out the stats and make an evaluation.
You've to understand that pep needs a consistent player maker in his team. KDB has been doing that for long, but it seems pep has opted to use a winger this time, and that happens to be savinho.
Haaland on the other hand is also very good, but you and I knows what happens when Manchester city plays against a very defensive side. And, also try to evaluate Manchester city 's last four games that they lost, and see who the true pillar is, because I believe both Haaland and KDB where fit.