scraping content is mostly legal, redistributing content is not.

if you started doing the same to, say, instagram content both meta and individual creators would sue you as well.

sites like archive.ph are in a similar bucket btw, and yet nobody's complaining (except websites seeing people evading their paywall). but at the end of the day it's not really fair to apply laws differentially on the basis of whose political ideas we like more.

Meta has no exclusive rights to the content on Instagram, and X has no exclusive rights to the content on X. They have a non-exclusive license to republish it, etc.