Both the Berreta 92 and the Smith and wesson model 29 were big fads at one time too.
Not that they are bad firearms, but Dirty harry had every joker in town wanting to own lol.
And then the US Army replaced the good old 1911A1 with the berretta 92, so every had to have one. They were a big fad in HW movies too lol.
The only thing that nocked the 1911 out of the gun magazine limelite was the wonder9 craze of the early 80s too.. Then came the large cap magazine ban... and back came the .45 and 1911, not that they were ever not popular.