fastshop: Optimize All Media!

The reviews for this Shopify app are mixed, with both positive and negative feedback from users. Some users have reported issues with uninstalling the app and billing continuing despite following the correct steps, leading to frustration and concerns about their store being frozen. On the other hand, there are positive reviews highlighting the app's ability to improve store performance and speed, with users experiencing immediate results after installation. However, there are also complaints about the app not working as expected, with some users seeing minimal improvements in store speed or no media optimization despite upgrading to the paid version. Additionally, there are criticisms of poor customer support and dissatisfaction with the app's effectiveness in optimizing images and overall store performance.