Hi Kevin, sorry to hear about the bad experience. WooCommerce core will not deliberately spam you with notices asking to connect to one of our services.
We only ask this when you setup your site for the first time when going through the wizard, after that if you decided you do not want Jetpack or connect to WooCommerce.com will not put notices on your admin pages again.
From what you describe it sounds like the notices are not related to WooCommerce core but another plugin, perhaps the WooCommerce services plugin, do you perhaps have that installed? If so that plugin unfortunately required Jetpack and a WooCommerce.com account as that is used to perform authenticated API request and billing for shipping labels.
Again, I just want to iterate that the notice seems to be related to another plugin and not WooCommerce core. Hope this changes your mind about the rating and that you would consider changing your rating again.