How many of those 200+ tabs are you actually tracking versus a bunch of windows you blindly close out later because they didn't actually matter? What is the upper limit on productivity? Being able to keep 500 tabs open at the same time? Also, there are 100% existing systems to keep track of sites you genuinely need to follow-up on that have already solved "a real problem."
If this was at a, say, $5 price point, I don't think there'd be that many people putting up a stink.
If this was at a, say, $5 price point, I don't think there'd be that many people putting up a stink.