Maybe it is just because I'm mature with years of life experience behind me but I do not hold it against anyone if they've taken explicit photos and/or videos of themselves and they appear online as long as (of course) they were adults at the time taken). I am someone who hires or approves hires for my company and I still hire someone regardless of any adult stuff of theirs on the net. As for modeling careers, there are former (and maybe current) OF models who have very successful fashion model careers. Modeling agencies are benefiting from handsome men with great bodies so not suprising there's crossover between the two occupations/activities.
I wish William the best. He seems like a very nice man. Comes across as very kind when I seem him on TT or on Instagram.