It's one of those great hypotheticals, how batsmen would have gone if they played in different eras.
I reckon the 80s and early 90s was one of the toughest eras for batsmen though, not only the Windies bowlers but Pakistan had a lethal fast bowling attack with Imran Khan, Wasim Akram, Waqar Younis, Shoaib Akhtar and even NZ had Hadlee who was one of the all time great fast bowlers, not to mention the underrated Ewen Chatfield who would plug up the other end with his relentlessly accurate fast mediums. Martin Snedden was no slouch either.