There are plenty of technologies/companies that have no clear 90:9:1 ratio. Databases, programming languages, consoles, portable consoles, laptops, games, game developers.
The "90:9:1 ratio" is a specific case of a zipf curve. Popularity is always fluctuating, but generally follows a zipf curve for distribution.
The "90:9:1 ratio" is a specific case of a zipf curve. Popularity is always fluctuating, but generally follows a zipf curve for distribution.