Zombie Yeti has said many times he makes games extra colorful so they stand out in dark rooms, like being on location in a bar etc. It's a valid approach.
He's a fantastic illustrator, but it's okay if everything he does doesn't fit your vibe perfectly. I thought Avengers could have had a darker vibe with the Thanos theme for instance, but that's just a personal preference. I expressed that badly once and feel like I offended him, which was never my intention and I still feel bad about it honestly, because he's such a blessing for pinball.
Foo Fighters has a killer art package in my eyes. He obviously poured love into it and was entirely in his element. Given his history of work with the band it makes sense.
But if it's not perfect for you that's fine. Since I'm not a Foo Fighters fan the band being at the bottom is a bit goofy for me. But that's my problem, not ZY's. Of course they're front and center like that, it's their game.