You need to be careful with your browser fingerprint, every addon you use adds to your fingerprint and they use said fingerprint as the main way to track people on the web nowadays.
Suggestions: use ublock not some paid adblocker, and use default filter lists if possible dont add any as that adds to your browser fingerprint. The fewer addons the better, so long as you accomplish the goal.
dont use facelog whatsoever. I have their servers blocked in my hosts file lol
Dont use windows. If you need windows, for, say, gaming, get a second computer for that and use a linux machine for all communications and whatnot.
For firefox, go into about:config and toggle privacy.resistfingerprinting to true. This causes FF to open in default window size among other things, since one of the main ways they fingerprint browsers is through resolution, especially if you keep browser fullscreened its trivial to correlate your traffic since monitors and screens have tons of different resolutions most being fairly unique, so its best to keep your browser windowed and have resist fingerprinting, also it generates a fake canvas which is another major way they track you online.. etc.
Anyways my point is kinda that theres a fine line between having a ton of addons and privacy stuff, from blending in with 'the crowd'. the ultimate goal is to blend in with 'the crowd' while also maintaining privacy. security through obscurity and whatnot. using just a few popular addons like noscript, ublock, cookie autodelete, along with privacy.resistfingerprinting, along with healthy online habits, is about the best you can do.