Nostalgia changes how people perceive value. Network effects is about how exponential value can be gained from linear user growth. Boiling the frog us about slowly doing things to avoid changing how people perceive value. None of these are a sign a product has no value.
No one would advertise with Facebook if there was no value from purchasing ad space. The billions of dollars people spend is evidence there is value there for advertisers.
>will not take the time to migrate
Sure, people don't actively seek to maximize the value they receive, but that doesn't mean what they are currently getting value from doesn't have value.
> None of these are a sign a product has no value.
You described the majority of those as being about the perception of value rather than value.
>No one would advertise with Facebook if there was no value from purchasing ad space. The billions of dollars people spend is evidence there is value there for advertisers
No one is disputing that the advertisers are getting value. The pursuit of advertiser value at the expense of users is the complaint.
I see perceived values as more of a multiplier. If an app had 0 value, 0 times anything is still 0. You can't take hostages over something with no value. If people didn't value their life it wouldn't work, similarly if people saw 0 value in an app they wouldn't use it.
My argument was about how value is decreasing. No one is arguing that these websites have zero value to begin with.
A more interesting thought experiment is where that threshold is before the lack of value invigorates the energy needed to migrate. That's part of why I put the boiling frog metaphor there. Rate of change definitely has impact on perceived value.
> Network effects is about how exponential value can be gained from linear user growth
network effects is the momentum that keeps everyone from stopping the use of the service/product. it takes too much energy to stop, so people just keep using. it also helps there's nothing to replace. any fledgling service that might offer an alternative just gets bought up by the service.
No one would advertise with Facebook if there was no value from purchasing ad space. The billions of dollars people spend is evidence there is value there for advertisers.
>will not take the time to migrate
Sure, people don't actively seek to maximize the value they receive, but that doesn't mean what they are currently getting value from doesn't have value.