I don't know maybe I am just not seeing those posts but ideally Strange works out but as far as Harry goes I desperately wanted him to work out. For a few minutes in 2019 it looked like we wouldn't even need him to develop that quickly with that famous picture of Edelman, Josh Gordon, Antonio Brown, and Dorsett all on the sideline during that one game Brown played. Then of course by the time Harry could come off IR Brown was long gone, Gordon was released, and Dorsett got banged up around that time.
The issue with Harry is that there were just so many early signs that he couldn't play. Many of us saw the training camp footage where he looked slow as molasses then he ended up with the ankle injury that landed him on IR missing half the year. Once he got back he didn't do much either and I will never forget him getting bullied on that slant against Bradley Roby that led to a pick. All the early signs combined with the fact that AJ Brown, DK Metcalf, Terry Mclaurin, and Deebo Samuel all had 800+ yards that same season and were available when Harry was taken that didn't help things either.
So maybe people weren't necessarily "rooting" for Harry to fail but I agree the tide turned on him almost instantly.