Round vs teardrop - the pros and cons.

I love this website! I think its great that we have access to ask what we are worried about etc.! Can I please ask for an honest opinion/s on round vs teardrop and the pros and cons of each. Rotation and the chances of it occurring, shape deformity, capsular contracture, wear and tear over time what fairs better out of the 2? What would be best for someone who has not had children yet but is looking to have them in the near future. I keep reading mixed reviews on the 2 shapes and its very confusing. Some hate teardrop some love them! Thank you so much, I look forward to hearing back