Elizabeth Warren made headlines last week by outlining several proposals to break up Big Tech, including tighter regulation of acquisitions and mergers, and prohibiting companies from offering a marketplace for commerce and competing in that marketplace—or often choking off competition. (Watch Hasan Minhaj’s excellent outline of how Amazon does this, if you haven’t already.)

The policy proposals seems to have been met with excitement by consumers (including me) who think Big Tech is getting too powerful, and hasn’t done enough to self-regulate. But some of the specifics have been met with criticism.