Since years I'm surprised that Google maps suggests routes through small roads. This makes no sense, maybe I see a minute but it's so much more stressful to nav

Since years I'm surprised that Google maps suggests routes through small roads. This makes no sense, maybe I see a minute but it's so much more stressful to navigate. Big roads are actually built for traffic, there is no point to use small roads for transit traffic. Also it is much more likely to compete with bicycle drivers and pedestrians for road space.