Autodesk and Adobe do need competition for sure. Many of the opensource competitors lack the collaboration aspect. That's where nostr comes in.
It adds the social layer, the data storage and accessibility, the interoperability with so many other apps and tools (DVM's just being one).
Then, we could see clients optimize for niche creations, beauty, tradition, ...
Very excited about where all that will go.
And pretty certain where all the walled gardens will go ;)