Do you manually change brightness a lot?

With most Android Wear watches lacking an ambient light sensor, this Huawei one included, I'm wondering if you often have to manually adjust brightness, either not to be blinded at night, or to actually see the screen in daylight.

As far as I understand, an awake watch will get brighter, and ambient mode will be darker. There's also the double and triple crown clicks for theater (screen off) and sunlight (brighter) modes. And things like Display Brightness for Wear, or through AutoWear for finer grained and somewhat automated results.

And that's what I'm really wondering: if I can get a satisfying custom behaviour through AutoWear, by slices of day time (eg, brightest at noon, and progressively darker as night approaches), that'd be fine enough to me. But if I constantly have to adjust things manually, I fear that would quickly become annoying (I can spend a lot of energy tweaking automation to ensure I can be as lazy as can be afterwards :-p).

Do you choose a middle ground brightness setting and are fine with it most of the time, except when you rarely have to double or triple crown click? Do you find yourself manually adjusting brightness a few times a day? Do you constantly fiddle with brightness settings?