It seems like when something hits 60 minutes, that’s the signal that it can only go down.
Though, it has been a strange few years in product. Fitbit was near $50/share 2 years ago, $5 today. Fitbit and GoPro both had explosive sales, but quickly saturated the market and the petered out.
Perhaps the product adoption curve has shrunk around tech. It feels like a life cycle that would have taken 10 years before, now takes 2-3 years.