Browsing security conflicts?

Can someone please inform me if I need to have Bitdefender Anti-Tracker + Traffic-Light extensions installed on my browsers when the Bitdefender program is already running on my notebook?

Do these Bitdefender extensions conflict with NordVPN's app/extension with CyberSec and Block WebRTC?

I am still seeing ads, especially on YouTube.

I'm paying for both services but it's extremely frustrating with so many conflicts happening all the time.

A suggestion for the programming team would be for them to have Bitdefender notify you of any conflict and have you choose which application you'd like to run for that particular application.