Sure there are folks like you who think the latest iPhones remain as fragile as v1. But y'all are wrong. Modern iPhone Pros are very durable.While this is just me, if I was spending well over $1000 for a mobile phone, a shock-proof case would be a requirement too. And since those cases can come in pretty much any color, it's hard to grasp the hangups about the "naked" color choices... except for those willing to take the risk of naked phone meeting pavement at some point for that exclusive & unique shattered glass pattern personalization (art?).
I choose to NOT even spend $800 for a phone, instead using cellular iPad Mini 6 to also cover phone and texting needs (Voip app with buds)... but even it is wrapped in a shockproof case, netting me a mocha brown iPad Mini 6 (which is not a color option from Apple). What color is it naked? I don't even recall for sure. It could be the most-coveted pee green model with pink polkadots and orange stripes.The case color is the one remembered.
But again, that's just me. I know there are people who will put >$1000 purchase at great risk in a single fall scenario. It's only money. A few unfortunate slips and one could "collect them all" over the next year! 🎉
Sure it is possible to trash an uncased iPhone Pro, but it is quite hard to do so. I consider cases silly, use my uncased iPhone Pros hard and all the damage I have seen is a tiny ding or two where a phone did a serious drop on to rough concrete. Certainly no cracked displays for years.
YMMV, enjoy your case-compromised devices.