Yes. We moved back to our own infrastructure as well. But AWS has a broad range of services. I can imagine storing photos on S3 makes sense for a startup like Everpix. Because, you don't need to worry scaling on storage level. Sometimes it makes sense to pay a premium, but it should really be tied to your growth metrics. If you see a month to month growth to which you can't keep up with updating and migrating your own infrastructure, then make the move to AWS or another big cloud vendor.