Earlier quoted context omitted.
I wouldn't be working for Mapbox if it actually were a villainous company with an evil plan to "bait and switch" with open source, or undercut all these small competing businesses just out of spite, and it's easy to succumb to these simplistic conspiracies in the heat of the moment, but I do hope these sentiments will be short-lived.
“Oh look here’s an unattended purse, I need the money so I’ll just take it. They left it here anyway” Introducing a drastic billing change under the implied threat that your year or more of man hours performed using an underlying open source library with an understandable billing model is now potentially at risk, is shady. These billing changes make some self hosted tile users go from $0 to tens of thousands of dolla…
This only happens if the developer deliberately upgrades and adds a token. If you do nothing and you keep using v1 - nothing changes for you.