How would you suggest people should put their point forward then? Given that it's not possible to actually speak with the PM, & he ignores his own party, the news, & political opinion generally. And doesn't appear to give a rat's ass what people think about him - he's proved this in numerous ways over the years, by his lying, his willingness to use, discard & deny people (including his own partners & children. By the apparent ease with which he is willing to bend the rules to fit his own needs - for example the recent change to the rules that MPs don't have to resign if they're found to have breached the ministerial code, but can now just apologise or temporarily lose some pay instead... how much more brazen can he get. Caught red handed but doesn't give a toss what the electorate thinks of him. And his own party are all too much in his thrall, too scared of losing their position, or too apathetic to do anything.
But yes, let's all just write nice polite letters to Number 10. That'll definitely help.