[AznHisoka]

To play devils advocate, the main obstacle in launching a product doesn't involve the actual development/coding. Unless you're building something in hard-tech, it's relatively easy to build the run of the mill software.

The obstacles are in marketing, selling it, building a brand/reputation, integrating it with lots of 3rd party vendors, and supporting it.

So yes, you can build your own Salesforce, or your own Adobe Photoshop with a one-man crew much faster and easier. But that doesn't mean you, as an engineer can now build your own business selling it to companies who don't know anything about you.