First Aspect
Guru
Reform are much much worse. I don't think the choice is binary.Their policies are broadly the same. Polanski is pretty clear - he has hijacked aspects of the populist playbook because he is media savvy; he knowns this is the only way to cut through. Now the GPEW have about 2 million members, have tripled their vote share. The gap is closing between them and Reform currently because the Reform vote is falling. Greens are up about 10%, Reform have dropped about 10%.
Where is your criticism that Reform have no real policies, just shouty messages designed to inculcate fear? Even the most superficial study of what Reform exist for should cause concern in a thinking person.
Yougov's polling shows that the real battle is no longer a class war, it is between people who work, and people who are collecting pension.
The workforce wants a better deal. Reform are not the answer to this.
On your last point, if that's where the political battle lies, it is a populist one, because that's not where many of the problems lie.