gotek is fine if your device uses FAT formatted floppies. If your device has a custom format, you need an HxC drive or HxC firmware fr a Gotek drive. Also, I have some devices that don't use standard 34 pin floppy connectors so I had to learn Kicad to build 26 to 34 pin adapters.

All of my floppy using devices are synthesizers or samplers, and keeping them around is not a matter of not being able to afford to upgrade, but rather than many of these devices have very unique sounds that aren't replicated by newer equipment.