There is an increasing need to synchronize different systems, not only DAWs but also video cameras, signage players, interactive content, etc.
Synchronization is done using proprietary protocols or MTC, but these are not very accurate and easy to use.
With VST System Link, as long as you can handle PCM audio, you can easily achieve synchronized operation on a sample-by-sample basis not only with AES/EBU but also with AoIP such as DANTE, MADI and ADAT.
If this technology could become a global standard protocol like VST or ASIO, I think it would be able to take the lead in one fell swoop. What do you think?