Ads that track users are bad. But when I think back, the first time I wanted to control ads was when ads just keep popping up or it decides to open tab/windows

Ads that track users are bad. But when I think back, the first time I wanted to control ads was when ads just keep popping up or it decides to open tab/windows on its own and forward it to various sites. As long as, they are not doing that. It should be fine.