Very likely yes, IAmATorturedPoet - to say nothing of the choices he's made since with Oprah, Spare and all the rest
I get how these may have seemed tantalising as personal money-earners, but quite how he thought they'd appeal to people with money who value discretion is beyond me
Anyway the results are plain to see, and if either blame anyone but themselves for these then they're even more misguided than I took them for