I feel for your frustration phoenix and Chewbacca, but not to vote is to let someone else decide for you.
Whether we like it or not, vote or not, either BJ or JC will be our next PM. We have to decide, either by voting directly for them or by tactical voting.
One of them has a well-proven track record of telling blatant lies, being bone idle, offensive in his use of language and with political and financial links to Russia and Russian oligarchs. This is the opinion of his friends, family, Civil Service and work colleagues.
The other one, though untried and a little fanciful in his aspirations, has a reputation for being sincere and honest.
Take your pick. Granted it's not a great choice, but one of them will almost certainly be the next PM.