It's effectively the only cross-platform solution that works very well on all 3 major desktop platforms and both major mobile platforms. It seems like no one el

It's effectively the only cross-platform solution that works very well on all 3 major desktop platforms and both major mobile platforms. It seems like no one else has the incentive to take other platforms seriously. Especially, for anyone who collaborates or shares files with many small groups or clients. Even though it's not first-party it is the lowest-friction option, because you can't count on all your collaborators being on the same ecosystem. Over several years, my experience of trying to use Google Drive or OneDrive on the Mac has been very frustrating, with significantly more CPU and RAM usage. It's ridiculous that OneDrive still doesn't do differential sync. AFAIK, neither has official clients for Linux.