Every time I setup a new computer/OS I always put Ublock and adblock plus (yes I use both)
Also have my own extensions, in particular one that dumps all the active tab titles with urls for future lookup and a YT one that hides the homepage crap so I don't get distracted whenever I go on there to do something.
My experience has been fine, is possible memory performance the main concern? I have been pretty happy with the ad blocking performance itself, seems to be working right.
edit: I did check out your GitHub I see now why what you're saying has weight, okay I will go with just UBO.
Also have my own extensions, in particular one that dumps all the active tab titles with urls for future lookup and a YT one that hides the homepage crap so I don't get distracted whenever I go on there to do something.