There's nothing shocking about that many representatives voting in favor of something that had over two thirds public support. In fact, it looks appropriate.
As for the media, the foreign and public press weren't so in favor. But I'll be the last to suggest that American media isn't terrible. It is.
And all the protests accomplished jackshit. Can't you see that that is the point? Your opinion and protests have no effect. Your protests are just plausible deniability.
The protests failed to invigorate change, not unlike anti mask protests today, because the message wasn't persuasive enough to sufficiently many people.
That's democracy. It's not great, but it's better than the alternatives.