Bang on Big G.
More in Common conducted polling on the issue in 2022, as they included it in a typically formatted salience question. Of the 16 issues included,
"the debate around transgender people" ranked least important. Just 2% of respondents included it as any of their top 3 issues.
This won't come as a surprise to anybody who saw recent
census data on the UK's trans population - out of the 45,700,000 people who responded to a question on gender identity, just 262,000 (0.5%) responded that they were trans.
It doesn't take much thought to conclude why the reactionary populist right wing press amplify this issue out of all proportion. What is less obvious is why, decade after decade, a good number of white middle aged people are so ready to endorse such sadly predictable dog whistles.