This is the time for AI assisted efforts to merge with open source to deliver alternatives to all these Big Company type proprietary software solutions. I have been thinking of what it would cost to create enterprise workflow and document management but based on nodejs. Perhaps targeting the business markets of a smaller country such as Pakistan could be a way to get real world feedback before larger markets are targeted. Need all the documentation translated into Pashto? There is now an app for that.
Seriously - how hard would it be to recreate the 80% of features that Autodesk is actually used for? Just to get something that is "good enough", using AI to architect it, design the test suites, the integration suites etc?