The Brave browser (https://brave.com https://brave.com) has been doing this for a while. I'd recommend it. It's faster, saves bandwidth and blocks the majority

The Brave browser (https://brave.com https://brave.com) has been doing this for a while. I'd recommend it. It's faster, saves bandwidth and blocks the majority of ads. Only downside is that I have to explicitly let my online bank see my location in order to log in.