Google no longer allows for a separate pro version. Sync was grandfathered in before. I also don't like the IAP way of doing since the ads come back when google has issues or you shut down your device, but there won't be a good way around it.
The US should ban it just like it does saccharine. It takes less aspartame for that study than it takes for saccharine to cause issues I mice.
The US is fairly strict about food additives that cause cancer, but not general chemicals that cause cancer. There's also a difference between causes cancer and link to cancer.
Google no longer allows for a separate pro version. Sync was grandfathered in before. I also don't like the IAP way of doing since the ads come back when google has issues or you shut down your device, but there won't be a good way around it.