system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 - If every Nation is now protesting that the TPP is going to damage their economy and take away jobs as opposed to opening more opportunity, how is this possible?

Surely a few people must be winning big if everyone else is losing market share. If so who is winning?  Or is this mainly hysteria from companies who do not want competition. I was always taught competition is good for the people and bad for corporations.
gpt
the benefit of the TPP is for corporations, not for nations.  the fact that the TPP will allow a corporation to sue a nation for damages if the nation enacts laws that inhibit the behavior of the corporation is probably the biggest red flag.

that most of these corporations are U.S.-based is also problematic, as this means that the U.S. is essentially interfering in the sovereignty of another nation...but by proxy, rather than directly by, say, military intervention and occupation.