SMITH WALBRIDGE BAND PRODUCTS review for Google & YouTube

This app is very poorly developed. It automatically syncs your entire store upon install, thus getting you a merchant center suspension right off the bat for products you don't plan to ship or want to advertise on Google, such as items that go freight. And since the content API (your store products) is synced, it's a time consuming pain to start over and then manually add products you want in merchant center. We have 12000 products and we either have to manually unsync every item or pay for a 3rd party app to edit in bulk, since Shopify will NOT export the google/youtube column. Full of glitches like it showsing free shipping on previews when we do not offer free shipping. Do better google, it should not be this cumbersome to set up. UPDATE: Even with google support, we are going in circles. I removed the data source, unchecked every product from the google sales channel, and it STILL imports every product in Merchant Center. Tech support doesn't read the email chain and just provides the same cut and paste answers. Still frustrated