I think the modern shape of the Minima helps the colours work. I agree it looks good.
The GS3 works as an E61 style in colours too as it’s a modern take.
But the Bianca is so otherwise classically styled, it feels like it belongs in stainless/chrome.
I get why they’ve probably done it though, presumably to appeal the to YouTubers and Instagrammers with their fancy neon lights and shallow depth of field shots. And they’re the ones who can afford the £600 premium 😂