Your point about incumbents not wanting it to be easier to create beginners in a language or technology is very understated. Excluding participation in having

Your point about incumbents not wanting it to be easier to create beginners in a language or technology is very understated. Excluding participation in having the time and resources available to overcome the initial inertia required to become productive is a form of opportunity and earning segregation. Despite having a background in your tech, there is little more if satisfying than people experiencing putting tech to work for them, rather than the other way around or being dependent on others.