is rapeseed oil realy bad?

 Hi, In a search for a good mayonnaise that was made with cold pressed oil, I came across Farringtons cold mellow yellow at ocado. Its made with cold pressed rapeseed and organic eggs. (dont think the rapeseed is organic though) Given that all the other brands did not say their olive oil was cold pressed I went for this one, and it is delicious.

I see some pretty daming comments on a 2009 blog on this site.

What do people think nowadays, and can anyone recommend a better mayonnaise? I realy dont have time to make my own.