Basically, one of the easiest major UL sports to attend.
Parking either by the intermural fields and walking under the Cajun Dome BLVD underpass. Or parking at CF. Easy. Probably shorter or equal either way than parking at CF and having to walk to the Cajun Dome for basketball.
Tickets. Easy to come by and reasonable.
It's busy, but not packed most games.
Sitting in the outfield does separate you from the cheers in the grandstand, but you get used to it. The outfield will fill up and get into it for good games.
Games usually last around 2 hours and you can get away quicker with a run rule.
Plus, they've been consistently good to great for decades. Fans will usually drive home after seeing a win.
All in all, it's just easy. I love going and it's easy to bring the kids to also.