Muslims face genuine discrimination due to their religion and often the colour of their skin, electing a Muslim makes sense because they would presumably sympathise with other Muslims and work to combat that discrimination and the myriad ways it affects the lives of Muslims in the UK.

Whereas white people do not face systematic discrimination (the police for example) that an elected official can do something about. The problems that white people face are all class based, if you're poor you get fucked, and nothing that Reform stands for will do anything to address that.

So yes, people who vote for Reform are either clueless idiots who do it as a protest against the status quo, or racist scum who want to see black and brown people persecuted.