Good for newbies Rated 3 out of 5 stars
Good for newbies who want a simple privacy upgrade. For real effectiveness you need more advanced addons. I recommend Beef Taco https://addons.mozilla.org/en-US/firefox/addon/beef-taco-targeted-advertising/ along with NoScript and others https://addons.mozilla.org/en-US/firefox/collections/gracefool/privacy/
Thanks for the points you raise
TACO 3+ is unlike Beef Taco which simply puts opt-out cookies on your computer, nothing else.
If you, like many technical users, prefer to use Noscript and betterprivacy and other add-ons together, you are totally right, you can absolutely get all these features (and more).
We're sorry that you felt the additional new privacy-enhancing features didn't make sense together.
Lastly, thanks for pointing out the Flash cookies checkmark, we'll go update that.