I think this is all based on assumption...Are you worried about Jagger losing his mojo? I suspect you may be in the business - so you must know how PR works. There is no way a corporate machine like the Rolling Stones do not have contingency plans in place for multiple age related events. For example Richards I fell out of a
coconut tree and hurt my head is a contingency PR for him having an aneurism from doing too much coke.
Keith had a Traumatic Sub Dural Haematoma, not an aneurysmic bleed. I saw the burrhole site in an interview around the time so I’ve no reason to doubt the story.
No, I’m not in the business. I’m a senior nurse and coincidentally I work in a Neurosurgical ICU.