So, let's say you're a would-be entrepreneur looking to start a business and run an enterprise and get rich. How do you know where to begin? If you don't have connections to help, you're stuck with only your own understandings, your own resources, and your success or failure will be mostly attributed to luck.
Cutting down on this luck factor is the problem the startup landscape is trying to solve. We can provide two things to would-be entrepreneurs, information and resources. Information can obviously be free, but resources have to be limited.
It does the industry, the collection of people providing information and resources, the most good if following the information, which they can get for free, leads easily and directly into provisioning of resources. A more transparent process makes it more democratic and a better route for real social change.
So we want to constrain the definition of words like 'startup' so that they better conform to what investors are looking for in ventures to fund. Sure, anybody can use the term any way they want, but for this community, 'everybody starting a venture is a startup' does nothing to help the would-be entrepreneurs to do the right things they need to do to get investment. It's too inclusive, it does not provide a pathway for people that want to join the community to gain real, material help with their venture. It needs to be a useful tool of exclusion.