Nice Plugin

Works as advertised. It allows marking products as discontinued to keep them in your system without having to trash them or set the inventory to zero or use another workaround that just isn’t as accurate. You can create global settings and tailor settings to each individual product.

My only suggestion would be to set a direct link to the plugin settings from the plugins page or to add this information to an FAQ to make it easier to find for first-time users. I found them eventually where you would expect, in Woocommerce > Settings > Products.