Dunno what it's worth but I use Vivaldi (which I know is based on Chromium), and then the extension ScriptBlock. I don't see any ads. Scripts are blocked unless I allow them on the site I want. I don't need anything else to have that ad free experience. Pages render correctly for me.
I rarely, on occasion, encounter a browser without any blocking and good grief... it's a totally different world that I'm glad I don't live in.