Then why the ginormous sign-in icon in the header? I'm already signed in to the server. It smacks of future intentions, and us tin-foil hat wearers default to nefarious, unfounded or not. Just rubs me the wrong way. Same with M$ - I have a Microsoft account, personally and professionally. They already have my "data". But still, requiring an unrelated account and nagging me when I don't want to associate them just to login to MY MACHINE to use software I PAY FOR, just annoys me - especially when it provides absolutely no benefit to me.
Seriously, the sign-in nag in the header is huge. If it's not necessary, it should be smaller or better yet, on the admin page.