Such a braindead move. You go to the Dia product page and it looks exactly the same as Arc. What’s the point? Just keep improving Arc. I know that back when they originally abandoned Arc, Dia looked like a generic Google Chrome clone with AI stapled on, but I cannot imagine what good reason they had at all to give up Arc and burn their entire user base along the way. I’m not a paying user, so I guess they don’t care about me after all.