In a technical sense sure but I do think it‘s demonstrative of a benefit of Brexit. In certain situations a the UK can be more agile and responsive than if they were part of block.
Did the EU27 make an error in thinking that sheer economic might would paramount in the vaccine race, or did they believe solidarity was key given that Brexit was just around the corner and because of the criticism it faced for not helping Italy enough during the early days of the pandemic?
Whatever the case, it‘s hard to believe that Germany would be so far behind right now if they’d have gone it alone given the strong hand they had in developing one of the successful vaccines, similar to the UK.