Maybe things have changed since you’ve last used it then because I never see ads and I’ve only used Firefox Focus.Firefox Focus sucks for ads. I’m not sure why it’s even being suggested here. Firefox Focus blocks trackers and it does add that same functionality for Safari when it’s installed, but if that’s all you have, you’re still going to be seeing ads. It blocks some ads, but sucks in comparison to AdGuard or 1BlockerX.