A very arrogant article.
Rather than publicly demean his father, he should fall on his knees in thanks for the opportunity his father provided through his selfless, hard work.
His father and that pioneering generation and possibly second generation introduced the UK to relatively inexpensive dining out, prior to Indian restaurants very few people ate out other than simple cafes with very simple menus.
They also opened a new and exciting adventure to the British public and that was, food prepared with spices,herbs and ingredients never previously experienced or even dreamt of.
As with all cuisine, Indian food is evolving often in my view to pander to the narcissist artistic egos of modern cooks
I like a nice traditional curry not a work of art on the plate and pay through the nose for the privilege