Are you purposely missing my point? Yes I know Bono smokes, I never denied that... How many times have you seen Bono smoke full size cigars?
Several intervies and photos - cigarettes and cigars, starting with Zoo TV and onwards, more during Pop - again, cigars - compared to All that... (and maybe one or two pics from JT).
Also again more photos of him smoking in the Bomb era - cigars. That's more then a decade - and that's assuming he started around Zoo TV.
edit: he even has cigars on that very recent pic from Madonna show. Are you really thinking those aren't his to smoke ?