wealthy voters have spent a lot of money going to court to challenge the outcome
Well, Day6, the first court case, as I recall, was not to challenge the outcome but to ensure that the decision to invoke A50 was made, as is proper, by Parliament, not by the government. The key part of our constitution being that Parliament is sovereign, not the government.
The other notable court case was crowd funded; that was to determine if A50 could be unilaterally revoked by the UK. The court's decision has made no difference to the current situation, nor was it intended to challenge the outcome, merely to establish what we could do legally if we changed our minds about leaving within the A50 period.
Perhaps you'd like to give some concrete examples of cases brought by wealthy individuals to actually challenge the result of the referendum?
As for the rest of your post, like Farage's 'party', there's nothing to respond to.
Apart from this, of course:
Look to yourselves, Remainers.
What on earth does that mean?