Maybe PC users are used to having menus pop-up automatically, but as a creative professional and a Mac user I find it abusive and insulting. Nobody likes nagware, it disrupts my work flow. Please Adobe fix this immediately and fire who ever initiated the "Getting Started" and "Adobe Cloud" pop-ups .
Uncheck the launch at startup. Close it if it opens, a two second blip in your creative professional workflow on your Mac.
A PC creative professional who doesn't really see this as a big deal.