The Caribbean team collapsed to 87 for five in Nelson on Monday before Lendl Simmons (102) and Darren Sammy (89) guided them to a total of 304 for seven.
But as far as fast bowling legend Holding and many other observers were concerned that was merely a "par score".
Certainly it was one Ireland, defeating a Test side for the third successive World Cup, had few problems chasing down as they made 307 for six with 25 balls to spare at Saxton Oval. "It was a little bit pathetic to be honest," said Holding.
"The West Indies, I do not understand how they could ever think that just over 300 runs that they would just automatically win," insisted Holding, a member of the West Indies side that won the 1979 World Cup final.
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Holding said an inability to adjust to match circumstances had hurt the West Indies.
"They cannot take things for granted," the 61-year-old Jamaican told Wisden India.
"You should be able to think for yourself, 'OK we got a reasonable score but we still have a fight on our hands and we still have to go out there and perform.'"
"If they (Ireland) continue to linger around the lower regions of world cricket they'll continue to lose good cricketers," Holding said.
"Morgan left Ireland to play for England because he saw brighter prospects. England are a Test playing nation and are a world-renowned team.
"Ireland need to be recognised now. They are playing good cricket and it's about time they get the recognition otherwise they'll keep losing cricketers."
"I should certainly think (they'll qualify). I think they'll beat Zimbabwe....I would think they have an outstanding chance of going on to the quarter-finals.