Yeah, I can understand this. I find my phone easier to hold inside of a case. The texture of plastic is easier to grip than stainless steel. It also feels softer and to use Apple’s term, more premium 😂I’m in the never put in a case crowd. Except for the curved models from the 6 to the 11. I could never get a grip on those phones. Begrudgingly used a case.
Of course I think it’s what you’re used to. If you’re used to not having a case, then that makes sense. Even a thin case does add some bulk so that’s a negative and noticeable difference