One critique is that I think it might be more efficient to just make use of existing software for some of these things rather than generate them on the fly (for something for example like a text editor), but I guess that will depend on how costly it is to run AI programs in the future (if it becomes much cheaper, then I could see your concept being taken up by more people)
Yes that is definitely still gonna be necessary and it's why I build on a store where people can upload their apps/agents. There is a loose community section and in the backlog I have work around offering an sdk and official store for established companies to ship pneuma apps.