Lol no
I have user replaceable batteries in my EPRIB designed to be used on a sinking ship at sea, that’s tends to be a wet violent environment, OKed by the USCG and trusted and proven in plenty of life or death situations, all A OK
I have user replaceable batteries in many weapons systems, lights, optics, which are mounted to recoiling weapons, splashed, muddied, all weather conditions and take tons of recoil, proven in life or death situations, works fine, and not just my opinion, USMC, Army, Air Force, Navy, tons of local PDs and millions of private citizens, all A OK
Medical tools, numerous ventilators, monitors, laryngoscopes, etc, tend to get a little “messy” on occasion, obviously used in critical missions, all A OK
So tell me again why a user replaceable battery can’t withstand being in some hipsters skinny jeans pocket 😂