I have a Korg Microsampler. It's a common music synthesizer (er, sampler) keyboard manufactured in 2009. The only way to upload and download samples to this device is via a piece of proprietary software made by Korg USA. Which is 32-bit. So I'm in the situation that OS X Catalina will not only break my various 32-bit applications, it will also obsolete external hardware that I use regularly. I am lost as to why Apple would do this with no legacy option whatsoever.