[SmallPeePeeMan]

Why would I do this:

1. Research the latest settings I need to change in about:config to ensure telemetry & tracking are disabled, and privacy settings are optimized (and hope I got them all).

2. Install ublock origin and possibly other privacy-related extensions (e.g. to block finger printing)

3. Do this on every device which I use... I don’t know about you but I have dozens of devices between myself and my family

4. every time i re-install Firefox or create a new Firefox profile, repeat step #1 and #2.

5. Read the release notes for every Firefox update to ensure there aren’t new or changed about:config settings I should change.

When I can just use Brave instead?

You seriously do all 5 of those steps religiously? Because if don’t, you’re a step or 3 behind Brave’s our-of-the-box defaults.