When we say someone is "more blinded," it means that they have become even more closed-minded or stubborn in their beliefs or opinions. There are several other phrases that can be used to convey a similar meaning. For example, someone might be described as "narrow-minded," "obstinate," or "intransigent." Another option is to use the phrase "set in their ways" to indicate that someone is unlikely to change their behavior or thinking. Alternatively, someone who is "blinkered" might be seen as having a limited perspective and being unable to consider alternative points of view. Overall, there are many ways to describe someone who is more blinded, each with its own nuances and connotations.