I think in the opposite direction.
1. The article says "... and can also increase your exposure to risk of losing access to files. If you use 3 online services, there’s three times the chance that some of your files will be inaccessible at any given time, due to service outage".
That's not quite right. Think about it this way: If you backup all your data to just ONE service you loose access to ALL data at once if that service has an outage. If I spread my data ov...
BTW I love GoodSync. It's one of the best pieces of software and the developers really care for this product as we can see with the many updates we get. Although I use GoodSync with a different approach. As I said in my first comment I backup my locl data to cloud services and I use GoodSync for it.