I think that its essential that Product info should be synced with WooCommerce vs having to add in items invdividually and have to manually update things here vs. having information float over.
Example I just changed what is "perishable" on our site - via a category tag in WooCommerce and also a shipping flag in our system in WooCommerce as well.
Instead of that tag floating to park it as perishable in Shipstation, I have to manually update my products in Shipstation instead. A lot of time wasted 😕