I love how the SE feels in my hand. An XSM is huge on its own, but stick a case on it and see how much you love it. Probably won’t hear many guys say this, but I wouldn’t mind losing an inch of length lol. But now that I am used to the size, I don’t want to lose too much. Too bad they couldn’t make custom phones to fit your hand. And have modular internals to upgrade periodically to stay current.