Well Urmstongran I had to look that one up, I have come across quite a few posters on here who fit this profile but not you I don't think 🤔
Istophobe
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A person who attempts to silence, shame, and demonize anybody who disagrees with them on any subject by calling that person names that end in -ist or -ophobe, i.e. sexist, racist, ageist, xenophobe, homophobe, Islamophobe, etc.
Additional Information
Ironically, istophobes claim to be the most tolerant and open minded people in their society. However, istophobes will not allow their opponents to disagree on even the smallest point of the istophobes agenda, and will immediately label their opponent as an extremist who practices racism, sexism, xenophobia, homophobia, etc.
Submitted By: Unknown - 11/11/2016 (source Collins Dictionary online)