Not much options for adding audios in the video editing

I don't much options to add audio in my video. 

Even if I am creating a social media post, these days it is important if there is an audio attached to it. If the library is so bad then how can i add good audio to my videos.

If Adobe can get rights to have more audios then it would be great. I am totally off due to this. I am switching to Instagram native video editing tool to do so. Please do something.. 

Thanks 

Abhi