The Glock has three safeties: trigger safety, trigger bar safety (can’t see it), and firing pin safety (can’t see it either). My Glocks get inspected annually. Cleaned after each training/range session. All OEM parts. My experience is they are the easiest to work on and change parts when needed.
All that being said, my favorite pistol to shoot, that feels the best in my hand, is a S&W M&P 2.0. I have replaced the OEM trigger with an Apex Duty/Carry trigger. I found that with the OEM S&W M&P 2.0 trigger, my finger walked across the trigger with fast follow-up shots.
However, when I tried the Apex trigger in my Glocks, I could not duplicate fast follow-up shots. I went back to my OEM Glocks triggers.
I like the red dot optics (RDO). I have a Trijicon RMR. Trijicon makes the RMRCC for smaller pistols and concealed carry, hence the CC. Have not shot a pistol with a RMRCC yet. Just smaller. There are many advantages to using a RDO. I think one can argue for or against RDOs in any given situation.
I can see why people like a visible safety lever on the exterior of the pistol slide and frame, but unless you pull the trigger while the safety is on, you still have no way of knowing whether the visible safety is working or not either. If you are pulling the trigger (testing) on a pistol with the safety on you really only know that the safety worked at that moment. There is nothing to say the safety won’t fail after you tested it. You cannot see the internal safety parts either.
A lot of it comes down to what someone is comfortable and confident with.
Based on my experience, Glocks have a reputation to fire when needed, but like anything else, it can fail. Anything can happen.
I have never shot or owned a Hi-Point pistol, but I have heard they have a good reputation for firing when needed. Mostly the negative I have heard about Hi-Point pistols is the looks.