Without an ad blocker and JavaScript blocker the average website would be 100GB in size and take several years to load. If I really cared about tracking protection I would just not use the regular internet and stick to Gemini. CanvasBlocker is just because the Tor browser itself has one implemented (source: <https://2019.www.torproject.org/projects/torbrowser/design/#...>) so I figured I might as well.