Delete Chrome. “The intent of the Topics API is to provide callers (including third-party ad-tech or advertising providers on the page that run script) with coarse-grained advertising topics that the page visitor might currently be interested in.” https://github.com/patcg-individual-drafts/topics#the-api-an...
In other words, google knows so much about the visitor to be screwed by regulation, hence they want to wrap the coarse-grained moat as helpful topics for advertisers. Meanwhile not exactly share that info with anyone to not lose their moat benefit either by removing third-party cookies effectively killing other data harvesters’ moats and become the one true eye of sauron(or politely called as monopoly).
Seems like a bad business move to me.