There was a brief ray of hope in the late 90s, with the startup gold-rush idea that we would all be millionaires soon. Then the I realized the founders had 4000x my equity those companies...
There is more to alienation than equity.
Few teams other than green-field start-ups have flexibility regarding tools or technology. My first job was COBOL, 'nuff said about that. Even at start-ups the leads / architects choose most of the technology, and many of my ideas were shot down, such as using C++ in the late 90s, and using Scala in 2010.
People seem to think agile has increased alienation, when in fact the pre-agile world was also terrible. What matters is the quality of the team, not the methodology.