Not Necessary. The Hoopla and Allure of the Setting...

..is cool, but does not really translate into what they'll see indoors. Might be cool to see how they perform "on the court" and see what moxie and/or attitude they bring, but the coaches have probably gotten a good idea of that, too.
If there was a 2020 prospect the Irish were closing on present, it might be worth the trip, but for the 2021's, it would be more of an emotional check (particularly given that the coaches can't actually talk to them in August.)

I think Olivia Miles and Destiny Adams could have some serious fun here.