That may well be the case, but May didn't have to ask for an extension to Article 50 or have a man as her Chancellor who was totally against no deal. She chose to do those things. And it was - to nobody's surprise - later revealed that she never even brought up the possibility of no deal with her EU counterparts.
In the end, the current cabinet is much more likely to try and implement the Conservative's actual manifesto. The only reason you describe that as immoderate and extreme is you want them to fail to do so. It wouldn't be considered so if "UK" and "EU" were replaced with random tokens and presented to people who weren't invested in British/EU politics.
No one in their right mind would expect them to mention the possibility of no-deal - it's the idiotic option to be avoided. Mentioning it or threatening it in negotiations is brinkmanship of the worst kind, as a no-deal is more damaging for us than the EU.
Moderate and immoderate are well known and defined political positions completely unrelated to how you are attempting to redefine them.
In the end, the current cabinet is much more likely to try and implement the Conservative's actual manifesto. The only reason you describe that as immoderate and extreme is you want them to fail to do so. It wouldn't be considered so if "UK" and "EU" were replaced with random tokens and presented to people who weren't invested in British/EU politics.