I suspect 24fps is popular because it forces the videography to be more intentional with motion. Too blurry, and it becomes incomprehensible. That, and everything staying sharp at 60fps makes it look like TikTok slop.
Some of your fancier, brighter (because you lose some apparent brightness by cutting the light for fractions of a second) home digital projectors can convincingly mimic the effect, but otherwise, you'll never quite get things like 24fps panning judder down to imperceptible levels, like a real film projector can.
"Motion smoothing" on TVs is the first thing I disable, I really hate it.
I think I've seen like one out of a couple dozen where the motion smoothing was already off.
The solution is 60fps at 1/60s. Panning looks pretty natural again, as does most other motion, and you get clarity for fast-moving objects. You can play around with different framerates, but imo anything more than 1/120s (180 degree shutter in film speak) will start severely degrading the watch experience.
I've been doing a good bit of filming of cars at autocross and road course circuits the past two years, and I've received a number of compliments on the smoothness and clarity of the footage - "how does that video out of your dslr [note: it's a Lumix G9 mirrorless] look so good" is a common one. The answer is 60fps, 1/60s shutter, and lots of in-body and in-lens stabilization so my by-hand tracking shots aren't wildly swinging around. At 24/25/30fps everything either degrades into a blurry mess, or is too choppy to be enjoyable, but at 60fps and 1/500s or 1/1000s, it looks like a (crappy) video game.
[EDIT] I mean, IIRC that was 48fps, not 60, so you'd think they'd get the shutter timing right, but man, something was wrong with it.