Originally Posted by
109jb
For a commercial venture, companies you do work for may have specific contractual agreements that would prohibit cloud based design storage.
For a hobbyist though, the only downside is if you are paranoid about your hobby designs getting stolen, or that the free use of the program will be taken away and you will lose your designs. However you can export your designs from Fusion to your local drive and can also save them in several formats such as parasolid, STEP, IGS,,, Overall, considering all this, and the title of this tread, I would say there is no real downside.