I've heard Stewart Lee (and Michael Cummings on one) on a round of podcasts promoting this so am well versed on the challenges they had in funding to get this made - as well as it being impossible to distribute in a Covid world.
Furthermore challenges around available footage plus the amused frustration created by finding out elements of story that Lloyd either forgot or hadn't bothered to tell them - with the difficulty on having the opportunity to include these. His friendship with The Ramones is an example of this, albeit they managed to pull off getting this included via Danny Saltzman.
What they have managed to cobble together is a charming ride through the life and career of a real outlier. Lee's relationship with Lloyd is truly one of warmth and really helps the engagement throughout.
So listen to the band!