There was a period when there were a lot of people buying DSLRs with the kit zoom lens, putting it on automatic, and snapping away. Maybe there was a period when this made some sense because of sensor size but it really doesn't today.

I've been doing photography semi-seriously for a long time and have a couple different camera systems (DSLR and mirrorless) and, to be honest, if I'm on a trip where I know I'm mostly just shooting casually I'll often just bring my phone.