It may be the case that Mo is trying to convince the world that he can do it without Salazar and thus offset the doping allegations.
Like you say I cannot help but feel he is heading towards sitting on that couch with Oprah (herself a marathon finisher but not a doper) to explain what he was up to.
He could go down as the most decorated and smartest track distance runner of all time OR take his place on the podium next to Armstrong as arguably the most deceitful athlete to ever have worn a pair of shorts.
I get the impression sometimes that Mo is not a very bright / intelligent guy in the real world and could put up a defense that he was coerced into this by Salazar and had a large family to feed including a high maintenance wife.
There are worse things going on in the world so maybe people will just say they totally understand his motives etc. and offer forgiveness. Of course, if it happens, it may well be busiest and happiest day ever on this LRC / INCEL forum.