Commercial boxing has always been like WWE or MMA with a thin veneer of actual sport to it, i.e. it is just entertainment[1].
To rephrase your question then what does someone think of the entertainment on display?
I don't think it was good entertainment.
None of the hallmarks of a good show was present. i.e. It wasn't close, nor was it bloody or anything unexpected like say a KO everything went pretty much as expected. It wasn't nice watch as all,no skill or talent was on disply, all Paul had to do was use his speed to backpedal from the slow weak punches of a visibly older tyson with a bum knee and land some points occasionally to win.
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[1] There is a deeper argument here is any spectator sports just entertainment or is truly about skill talent and competition. Boxing however including the ones promoted by traditional four major associations falls clearly on the entertainment side than say another sport like NFL to me.