To be faaaaaair, without Colt's revolutionary wheely gat, the 1911 may not have happened when it did. Let that marinate.
HELL YEA! Seriously, that time period was just dumped with brilliance in its own right, especially in engineering. It's so amazing what accomplishments were made with such basic tech. I mean seriously, the basic machine shop these days is FAR more advanced than what was available to the engineering cats back then. But those folks were spitting out brilliance like we use toilet paper after a pre-pandemic taco Tuesday.
There's a part of me that thinks our general mindset to engineering, learning and research is fundamentally different compared to that golden era of science and engineering. Honestly, I think it's for the worst. We're too subservient to technology rather than being the ones holding the chains and whips to the machines. That's going to be our downfall. Being switches to the machines and not knowing when to switch them off.