Thats what we had before, I still have all my boxes and disks.Well that sounds…. bad
Or you can look at something like Capture One, £24 a month or £299 for a perpetual licence that lasts about a year because you need the next version for macOS 13/14/15 and you need to buy a new licence for new features and to support new cameras. Ether you pay for updates in a big lump sum or in smaller bite size pieces.
Perpetual licenses are not a sustainable business model for developers. Subscriptions are easier to manage, we deal with much less piracy, don't need overly sophisticated DRM anymore, and we can let you run on multiple personal machines instead of requiring a licence per machine. Those old $899 licences where just for one machine and not my laptop too.