Google is still the number one search engine on the net, and it wouldn't surprise me if Google Ads is still one of the most widely used online ad services, so yeah, they'll continue to make bank.

You can also look at the data they have on you used to personalize ads. Their info on me is so hilariously bad that I stopped caring lol. But it does feel nicer to have degoogled my internet experience last year, so there's that.