I agree, but I'd go one step further: Even a lot of digital cameras have too many bells and whistles, so something like a Fujifilm X100 series or only shooting with a single prime on a mirrorless body can help.
A lot of "serious" [online] photography people dismiss or even mock automatic mode, but honestly subject, scene, and theme (and or story telling) is far more important than ISO/shutter speed/aperture/etc, yet every photography tutorial or guide is focused on the least important part (i.e. mastery of dry settings/specs/tech).
I'd point people to "toy camera challenge" on YouTube or elsewhere, where photographers are able to take an e.g. 1.4 megapixel Barbie Camera with no settings and produce better photos than you or I.
PS - While I'm saying photography heresy let me also say this: Shooting straight to JPG (instead of RAW) and picking a single color palette for longer periods will help you understand your photographic taste and really force you to capture the scene in front of you rather than creating the final product in post-production. Is it suboptimal? Absolutely. Is learning post-production tooling useful? Sure. But artificial restrictions often breed creativity, and post-production can become a crutch.