fancythat
A Party cannot live on it's history though.
At least it has a history. Which is, on the whole, reasonably decent and honourable and rooted in concern for the wellbeing of the country and its citizens.
It is not based on what amounts to a single grievance, the presence of foreigners in the country and the constraints on poor and exploitative behaviour imposed by domestic human rights legislation and the ECHR. Nor is it led by a person who appears to have more interest in enriching himself and his donors (goodness, does that sound familiar?) than fulfilling his various roles, firstly as an MEP and now as an MP.
Nor is it supported by a foreign power which has the objective of destabilising and attacking Europe to dismantle its power as a bloc in order to gain economic and territorial advantage.
Nor are those it puts forward to election in local and national governmental roles rank amateurs with no coherent policies (see the article cited in the OP) apart from the grievances magnified by foreign interference and a compliant press.
I expect others could express this better than I can, but the number of people willing to take a leap into completely unknown territory at the behest of wealthy grifters and foreign powers quite amazes me...