I'll repeat my post from yesterday because you obviously didn't understand it
I've italicised the last paragraph just to make it easier for you to notice.
You don't need a crystal ball to know that if you stand in the middle lane of a busy motorway, the probability is extremely high that you will be killed.
Pesky Experts will tell you that it is dangerous, that you might be killed. That there are rules about no pedestrians on motorways 
But of course, if you want to believe that they are exaggerating and that the traffic will accept that you have unilaterally agreed that the middle lane should now be a pedestrian one and/or that the law makers are most unreasonable not to allow you to stand there and to make it safe for you to do so, go right ahead
If you survive, you can say, "I told you so, it was fine " If you don't, well.....I suppose you (or rather your heirs) could always try claiming that you weren't warned or that the cars had deliberately run you over out of spite or the rules about no pedestrians on motorways should have been clearer 
And you do know that the UK isn't the largest contributor to the EU, don't you? A large one, I'll grant you, given the size of its population and its GDP, but not the largest. It will be missed only in as much as it contributes to the fixed overheads (which, compared to our own government and Civil Service are very low). But it is actually only 8th or 9th in terms of GDP per capita
https://select-statistics.co.uk/blog/much-eu-cost-uk