How can I set website logo globally site wide? Normally in themes like Astra we can add logo from **customizer**. And I can use it anywhere on the website.
But In Bricks Builder I didn’t find out. YES! I know there is a widget in bricks called **LOGO** but what if I used widget on my website 20 times. And Now, I want to change the logo. This is a very painful to change logo from 20 places.
Use the dynamic data option. This way you can use a custom field with the logo image. Any logo elements you had can all use this same field.
Yeah! It can be an option, but what if I don’t need the Custom Fields plugin on my website? Is it a better idea to add a plugin just to make the logo dynamic? I don’t think so. 
You can have an image element with logo, save it as a global template, use it wherever, change it just once in the template.
It depends what your priorities are.
The benefit of the custom fields / dynamic data is so it can be updated outside of Bricks by end user / client. If that’s not important, then saving the image as global template (as digismith suggests) is another option for managing it globally.
I agree, my first assumption when seeing the logo element was that it would be a global logo. Would be awesome if that would be the case as pretty much every website needs a logo.