From your link: "You will receive perpetual fallback licenses for every version you’ve paid 12 consecutive months for." Look at the third example. This seems

From your link: "You will receive perpetual fallback licenses for every version you’ve paid 12 consecutive months for." Look at the third example. This seems to be about on par with what is offered now. Depending upon how much their release cycle changes and how many features make it into each major version. Edit: spelling!