I actually think my XDM is safer than a revolver, particularly as it would be quite difficult for a child or someone that did not know how to handle a firearm to accidentally discharge it. Your hand must be big enough to fit around the backstrap and reach the trigger. An accidental trigger pull alone will not allow it to fire no matter what.
Having said that I never rely on any sort of safety mechanism other than the brain and unwavering vigilance.
That’s a good point. I have both the Springfield XD9 in the 4” and 3” barrel. I occassionally carry the 3” subcompact, but only in a belt holster with a loose fitting jacket or blazer. It does not conceal well on me in a pants pocket or with more form fitting clothing. The revolver, in contrast, conceals well in the front pocket of my cargo pants/shorts and chinos, or in a holster worn IWB or OWB with a sweatshirt or even an oversized polo shirt or untucked workshirt.