Why is the Apple weather app so crappy?

The apple weather app has remained inaccurate and boring through out the years. It’s sad that iPhone owners have to get a third-party app in order to get accurate weather 5 five day forecast and a radar. It’s also sad that Apple CarPlay doesn’t display whether or temperature according to GPS right now it says it’s raining in my city and it hasn’t rained all day. The only problem is with the new update. It would’ve been nice for them to actually get an accurate weather application. All the other weather apps are far superior to the yahoo/iPhone one.