Maybe it is, but this is a path-dependent phenomenon. GAE allowed Snap to reach this point in their growth. If they had earlier focused on internalizing their

Maybe it is, but this is a path-dependent phenomenon. GAE allowed Snap to reach this point in their growth. If they had earlier focused on internalizing their operations they might have failed to get here. Now that they are here, it apparently makes sense for them to commit to GAE for at least several more years.