One great example of a successful business that uses a Hybrid app is Basecamp (formally 37 Signals). DHH wrote a great post on how they mix both native components with web views: https://signalvnoise.com/posts/3743-hybrid-sweet-spot-native...

The result is a highly rated app that's both fast and performant for the end user, while also cost/speed efficient for the business to run and maintain.