I carry a Titanium Squarehead
regularly. Overall, it's probably my most carried knife. I used to carry a Dogtag folder before the Squarehead, but haven't carried a Dogtag folder in much too long. Might have to change that soon.
I also have a couple Ladybugs that I really enjoy using. I have a HAP40 Ladybug that lives on my car keys and a modified Ladybug Hawkbill that I carry in my coin pocket occasionally.
I personally put the Lil Native in the "small-medium" size range; ideal for my knife needs. So I still find knives smaller than that plenty useable.
Size is kind of a subjective thing when it comes to knives and this thread is a good example of that.