The phrase "a blanket criticism" is correct and usable in written English.
It can be used to describe a general or sweeping criticism that applies to a wide range of subjects or situations without addressing specific details.
Example: "The report received a blanket criticism from the reviewers, who felt it lacked depth and clarity."
Alternatives: "a sweeping condemnation" or "a broad critique".
But Mr. Lockhart seemed to soften Mr. Clinton's words, saying later that the president's comments were not intended "as a blanket criticism of anyone".
This isn't a blanket criticism, as Epstein would not count herself among those blind to the real problems of a varied continent; nor would she say that about several of her foreign researcher heroes quoted in the book.
One could easily write off what happened with a blanket criticism of the media: They've become link-baiting jackals who believe that "truth" is whatever drives clicks.
This is a blanket rhetorical criticism that utterly fails to deal with the substance of the arguments the film presents.
3.30am GMT 62 mins Chara steps up (he may escape some blanket criticism headed this Portland team's way tonight, after a hard shift), steps forward and feeds Nagbe who's fouled.
(Note: We know that the Kardashians are business moguls and that blanket criticism of them is often veiled sexism. We have a lot of respect for them, and that's why we're offering this package).
Hitchens's opponents have applied to him the blanket criticism levelled at the anti-theist genre: these people are theological ignoramuses who know and understand nothing of the religions they mock and seek to destroy.
But it goes too far in its blanket criticism and misses the value of psychiatry done well.
That kind of blanket criticism reads more like lazy frustration than close analysis – it's time to clarify at least one example of good video game writing, or "good design" if you prefer heartless industry jargon.
I regret that authors have interpreted my comments as "the blanket criticism of their work".
Response: We are perplexed by the blanket criticism of our work and strongly disagree.
