However, from my experience in CAD, Wikipedia's notability and importance ratings are strongly skewed towards open-source and against commercial systems.
High-importance:
https://en.wikipedia.org/wiki/Talk:FreeCAD
Low-importance:
https://en.wikipedia.org/wiki/Talk:SolidWorks
No disrespect meant to the FreeCAD folks, but that is definitely back-to-front! The article on Solidworks lists 165,000 companies using the product as of 2013. How is that low-importance?
The skew tends to be even worse against enterprise class systems.
That's one explanation of the facts but it's not the only one. Any new user is likely to start out by contributing on topics close to them - places they've worked, technologies they've worked with, etc.
If employees aren't allowed to make articles on their employers then that's that. But treating a new account differently than an old one is just assuming bad faith.
"If a topic has received significant coverage in reliable sources that are independent of the subject, it is presumed to be suitable for a stand-alone article or list... If a topic does not meet these criteria but still has some verifiable facts, it might be useful to discuss it within another article."
https://en.wikipedia.org/wiki/Wikipedia:Notability#Whether_t...