well his english is appalling yes , but for someone willing to listen is understandable.....enough !
one thing about english some french people don’t often have a clue about is that the accent itself does not matter at all, it may be a question of personal taste yes of course , but what matters is what is called the " tonic accent."..and the diphthong which don’t exist in french language....
again man puts first the superficial to the depth , the core of the subject which mainly if not only matters , even if it is a bit difficult to get the point ,sometimes...
this is called dialog , it needs patience , care for the others...a very rare quality in mankind...

all the best...