This was (is) suppressed in the western media because it goes against our narrative that protesters were fighting for democracy, when in fact they were protesting against the oppression created by the same system that we so much value.
EDIT: I forgot to include sources. Check the book "What Does China Think?" by Mark Leonard, and look for essays by Cui Zhiyuan, a Chinese philosopher who was part of the Tiananmen protests.
Transparency, end of state-party corruption, and the guarantees of political and economic freedom were pretty much what I remember being called for at the time during the news coverage. Tank man was right at the end just before everything went off the air, and has stuck in people's minds because he was just a dude coming back from shopping who decided he'd had enough.
1. Affirm as correct Hu Yaobang's views on democracy and freedom; 2. Admit that the campaigns against spiritual pollution and bourgeois liberalization had been wrong; 3. Publish information on the income of state leaders and their family members; 4. End the ban on privately run newspapers and stop press censorship; 5. Increase funding for education and raise intellectuals' pay; 6. End restrictions on demonstrations in Beijing 7. Provide objective coverage of students in official media.
Can you explain why this would have been the case if all they were concerned about was crony-nepotism and redistribution of profits or whatever it is you're saying.