Today we have more people starting more billion dollar companies more easily than any other time in human history. We have more freedom of movement, more wealth, etc.
There's a staggering amount of growth, a staggering amount of capital investment.
No system is its perfect ideal (and there are obvious issues today), but things are a lot better than they were in the age of a handful of national companies.
I encourage you to research Mark Blyth's work on generational wealth and check out 'Angrynomics'
https://www.gq.com/story/mark-blyth-economics-interview http://cup.columbia.edu/book/angrynomics/9781788212793
As for others that see benefit less directly: https://press.stripe.com/#stubborn-attachments
Growth (when constrained for human rights and environmental protection) is the best way to help the most the fastest.
You see it everywhere, massive reduction of global poverty, infant mortality, etc. Even just things like the ability for almost anyone to have an iPhone and use of Amazon/two day shipping are examples. Inexpensive food is another.
Capitalism and Communism has suffered the same fate from the same source, and this will remain true until we move into the age of plenty from the age of want, and probably beyond.