> when those articles can be easly re-downloaded from Instapapers servers on iPad.
That's kind-of the issue though, is it not? One of Instapaper's strength is that it provides for reading in a nicely formatted and offline way. You don't need a connection to go through your IP stack, unless iOS has decided to clean out everything.
His point is, if you back it up to iCloud, to get any use out of the backup, you need to be online. Therefore it's a waste, because in that scenario, you can just download it from Instapaper anyways.
That's kind-of the issue though, is it not? One of Instapaper's strength is that it provides for reading in a nicely formatted and offline way. You don't need a connection to go through your IP stack, unless iOS has decided to clean out everything.