Those evil tech companies! What would possibly be the purpose of lumping all tech companies together as if there's some collective criminal guilt tech companies

Those evil tech companies! What would possibly be the purpose of lumping all tech companies together as if there's some collective criminal guilt tech companies must share. It makes sense for something like cigarette companies or oil companies, since the collective noun is based on the bad thing they share. In the case of "tech"... come on! This describes a huge range of companies with completely different business models. Is MongoDB looking the other way at child abusers? How about Cisco? Is Salesforce? Sorry for the rant, this is just so careless and sloppy. It's like referring to a specific bad thing that was done as being done by "the media". No, that specific news outlet did that. Not the media as a whole