This may be because you affect to view all politics to the right of John McDonnell as largely equivalent (all variations of Tory and presumed neoliberal). It is a bit like the predicament of those US Republicans that call anyone to the left of Gingrich/Gengis Khan a socialist and presumed communist.
Truss has ostensibly gone from proclaiming herself a republican to being a monarchist, from Liberal to one-nation Tory to hardline tax cutter, from Remainer (calling Brexit a triple tragedy) to supporting a very hard Brexit, etc. The only thing that hasn’t changed, in fact, is her willingness to say anything and espouse any position for a moment, if she thinks it will help her to get ahead. Most politicians have this trait, but Truss takes it to another level. She could still surprise us and start travelling back in the other direction, if she were to believe it would help her to remain in power a bit longer, and that selfish pragmatism is perhaps the best thing that can be said about her.