A blinkered view, attitude, or approach is narrow and does not take into account other people's opinions. A blinkered person has this kind of attitude. [British, disapproval]
They've got a very blinkered view of life.
Haig was limited by his blinkered approach to strategy and tactics.
He seems to be so blinkered that he cannot see what is happening around him.
Synonyms: narrow-minded, narrow, one-sided, prejudiced