One of the reasons for the popularity of striker-fired handguns is their simplicity. Striker-fired like Glock with their 'safe-action' trigger; no external manual safety to think about, and ease of field stripping have dominated sales for both LE and civilian defense use.
However, it seems that (presumably to sell more guns); the trend with striker-fired guns has been toward lighter and lighter triggers with no wall and a clean break. Of course a light trigger with quick reset usually makes it easier to shoot quicker, more accurately; and score better in qualifications. I've heard the argument about good training as the most important factor in safety, no matter what manual of arms you choose. Of course I agree.
But I am concerned about where this trend in lighter triggers is headed, with no manual safety.
Although I have a Glock 17 Gen 4 and an HK VP-9 (which btw has a very nice trigger), I've gone back to DA/SA CZ's as my choice for personal defense. I just like the extra margin of safety that DA 1st round provides. Just my choice, but I realize there are almost as many opinions on this as there are guns. I like my 1911's too, I'm just not a fan of cocked & locked. But honestly, I'd prefer that over a light trigger and NO manual safety.
So, I do wonder, with the trend in light triggers, will manual safeties on striker-fired guns come back into vogue?