Firefox: форум сообщества

When searching from the search bar how do I make it to where YouTube doesn't come up as an option for when I'm looking for a video? How do I block YouTube from my search

When I search something in the address bar, the first result is always pre-selected, meaning that if I hit "enter" it will be issued as can be seen in the first attached screenshot.

Whereas, when I search for tabs or actions it is not the case meaning I have to hit "tab" to first select the first result before being able to "enter", as seen in the second screenshot.

Is there a way to get the first behavior in the second case?

Thanks in advance.

When inserting text into the Firefox search bar, I am not able to dismiss the suggestions that pop up. I've tried disabling search suggestions (no luck).

These are things I don't want on my bar. Is there any way to remove them?

I constantly get pop ups for AI i don't want and the AI makes firefox slower. I don't see a use in AI integration with Firefox and I would like to disable it. How can i do this?

How do I remove a shortcut from the Firefox address bar? I understand that I can "uncheck search, address bar, and shortcuts" in Firefox settings, but I think this just hides them, so I wanted to solve the problem fundamentally and asked for advice. Please tell me how to completely remove shortcut URLs from the address bar.