I'm another Quantum NoScript refugee. Very glad to have found this alternative which feels superior to even the pre-Quantum NoScript.
It's a bit of a learning curve but worth the effort of reading all available documentation. Once I grasped the basics after a few days, I find I like the ability for easy fine-tune control where required, while having global rules that make me feel safe browsing, with minimal interruption from this extension. A huge thanks to the developer, whose uBlock Origin ad-blocker I've used for some time now on Firefox and Chrome.
Question: I'm currently using "Cookie AutoDelete" extension, but wonder if I could now easily setup uMatrix instead for the same functionality?