Not really much change though several years ago I began to carry more spare mags than I used to. If carrying a double stack I have two spares with me rather than one. If I carry a single stack then it is at least three or even four mags.
I started carrying a full size double stack pistol in the 90s and still do so a good 90% of the time. 7% of the time I carry a full size single stack and the remaining 3% is a compact 9mm. I have subcompacts but they are more novelties than actual carry guns.
