It is probably less than helpful to believe the perceptions of legal professionals who have direct skin in the game for obvious reasons, not least a way of life that fundamentally involves denying and avoiding unwanted information.
The SCJ is quite evidently not poorly written at all to anyone who actually takes the time to read it. 'Not liking it or agreeing with it' is not the same at all as 'I can't/no one could understand it', but that is a confused belief often identified within the field of psychology, as a form of evasion and control. See 'MiL says (even after we had long conversations and sent her several long letters explaining in detail) that she doesn't understand why we won't visit any more'. MiL understands perfectly well, she just wants to carry on with her behaviours and meet her needs through them without inconvenient resistance.
Activist groups can bully NHS trusts all they like. If the trusts are stupid enough to listen there's going to be ongoing continual court cases, awful PR, increasing ire from the taxpayers, and a lot of heavy cost. It seems that a lot of the establishment are perfectly happy to throw (other people's) money at nonsense to support their own misogynistic political agendas in positions of supposed responsibility, but if that's what it takes.... eventually it will get easier/more incentivised to say no and withstand the behaviours rather than take the consequences. The thing these people don't realise - that has been pointed out on here for years and years now - the point of 'no' will eventually be reached. The time will come when it has to be said and meant. And it would have been one hell of a lot easier, kinder and less bloody stupid to have said it years back.