When there are several routes available, I've noticed that Waze may calculate a route that combines both ground roads and highways. This is done to save a little time or reduce toll fees but can result in entering the highway from a distant entrance or exiting the highway too early. This approach leads to more instances of entering and exiting, as well as increased interactions with other drivers, which is unnecessary and more dangerous.

I suggest implementing a "HIGHWAY FIRST" preference. When a highway is available, the system should calculate a route that prioritizes the use of highways, even if it's slightly longer, more expensive, or takes a bit more time. This route should then be offered as an option for users to decide on their own.

I believe this will greatly assist new drivers and help reduce accidents.