This is perhaps an equivalent article https://www.telegraph.co.uk/business/2021/12/21/year-brexit-... from the more pro Brexit side.
Just one example:
"It will take time, but with regulatory divergence the UK will steadily pull ahead of rivals such as France and Germany which you would normally expect to perform as well as, if not slightly better, than the UK. We will be more innovative, attract more capital, and our companies will seize markets more quickly, than they otherwise would have done. We have seen the United States do that in technology, and now Britain will be able to match it. That is a prize worth having, and it has been secured."