Jules72 irrespective of style, it was very effective. He took Ireland to two world cups (including a QF) and a Euros. As everyone says in the doc, he won hearts and minds and brought pride back to Ireland in what was turbulent time. Amazing to think two brothers played and won the final of a world cup for England. Incredible achievement. Comes across as very authentic and honest. The dementia and family scenes are also poignantly covered.