PlayStation Store on PS3 will close in select markets starting this year, followed by global closures for PS3 and PS Vita next year. That means new content purchases will no longer be possible once the PlayStation Store closes on these devices. To ease the transition, players will still be able to download previously purchased content after the closing date for the foreseeable future.
The ability to download and keep the installer is why I’ve put more into GOG than any console. You want to shut down the cloud host for everything I bought fine, but send a disk that I can replicate for backups in the mail before you do.