While that is all true, it is also worth noting that this year's Iona team is missing its 3 best players from each of those two previous teams. And is a worse team than any Iona team over the last few years. Only Much has multiple years of tourney contributions coming into this season. McGill barely played as a frosh and has just 26 tourney minutes, Cassimir was out in 2016 and has just 27 tourney minutes, and Crawford just joined last year (30 tourney minutes). Ekogi and Lewis are grad transfers, and Griffin was a regular transfer. None of them have ever played in the NCAA tournament.
So while they are certainly a veteran team, and play for a team that has made the tournament 3 straight years, they actually aren't as tourney-experienced as you might think. They have a combined 147 minutes of tournament experience, and 62 of those are from Much.
So, they are largely as green as our guys are in terms of tournament experience.