So who are they sending our product browsing data to in order to provide this service? At least I know what Microsoft and Google are doing with my data (nothing good). But Pocket and cloudflare and there VPN provider and whatever other random companies Firefox partners with? Who knows! How do I opt out? Who knows! How secure are these companies? Who knows! At least using Edge or Chrome I only have to hand over my data to one evil corporation, instead of several. Plus I actually get things I want in return (for me: automatic image descriptions, reader mode, read aloud, and AI based page summaries). Nothing I get from the companies Firefox works with are things I even want.
That’s what worries me. When companies get desperate for cash, they tend to do pretty terrible things.