Okay so I just read this:
How do I create an ESOTU account on PlayStation 4?
If you want to play The Elder Scrolls Online: Tamriel Unlimited on the PlayStation 4, you will be prompted to create a new ESOTU account (or link to an existing one) directly from the console.
If you are a new player, you will need to create a new ESOTU account by registering your e-mail address and following the on-screen instructions. You will also have the option to sign up for Bethesda updates, newsletters, and special offers at this time.
If you already have an ESOTU account, you will be able to log in using your existing ESOTU UserID and password after you have linked your PlayStation Network and ESOTU accounts by following the on-screen prompts during setup.
You will still need to link your ESOTU accounts to your PlayStation Network accounts when the game launches on consoles, but you will be able to manage your account information at:
https://account.elderscrollsonline.com/
And well I want to make sure I am not misunderstanding:
My current ESO account can link with PS4 if I buy ESO on PS4? Well does that mean my things purchased with crowns, and crowns by themselves transfer over? What about characters? Or is it just so I don't have to create a new account for PS4? Any help would be appreciated! Thanks!