I think you're correct, but I also think this has already happened. Valve has put large amounts of money and development time into Linux. With a huge success. Gaming on Linux is very close to being as easy as it is on Windows. That removes a barrier for many home users.
I do wish there was more commercial software. Getting Photoshop ported over would be the last hurdle for me personally. Everything else I can do through Steam, various open source programs like Calibre, Electron apps, and Web.