Switching the standard version (english) to the german one - pros and cons

[Barbara12345]

Hi, 

when I moved my shop to shopify I build the site in english, which is now my standard version and translated it to german using transcy. 

Since I'm based in Germany and my main audience is in Germany I'm not sure if that was the best idea. So I'm wondering if it makes sense to make the german version the standard version. Would that be a big hustle? Did anyone out there had a similar experience? What are the pro's and con's? 
Thank you in advance. 
Barbara