I’ve found Levi 501 Signatures have very deep pockets- nicely carry any pocket pistol.Are there any 14oz K frames? I don't disagree with your reasoning but, (there always seems to be a but) I'm a big guy big thighs and wear jeans. No blended wool dress or tactical for me. Nothing designer just plain old Wranglers. Pocket carry a J Frame is do-able but just. So a light weight 38 OWB works best for me. Even in shorts, sandals and a polo shirt.
Why do I carry a snubby? Ease, familiarity, simplicity, comfort, and it's worked for 40 years, if it works don't fix it.