More technology designed for use in a temperate location - more Californian technology for Californians.
Outside the bubble of perfect dry weather that California tech companies live in, it rains, it's cold and you have to wear gloves, sometimes it snows and is frosty.
iPhones you can't use with gloves or in rain, Tesla "autopilots" that can't handle snow and rain, Google self-driving cars that only work well on quiet, dry, well-marked roads, and so on and so on.
iPads you not only can't use with gloves, but which you can't use easily with lights behind you, sun at a low angle, or so on - only suitable for rooms with subdued lighting.
Services that assume you have a mobile data connection at all times.
From the rest of the world to California: Get out of your state more and make us things we can use where we live.