It means I'll keep on using my SONAR Patinum as long as it works and keeps on improving.
If and when it ceases to evolve (as no more development) I'll continue to use it until such time than another DAW has the features and benefits I need no longer in Platinum.
FWIW, I'm still current with Reaper, Studio One and Mixbus so I (ATM) have solid backups if needed.