I'd like that video food a lot more if it was on tortilla chips rather than frozen mushy fries.
I've used to use bacon in nachos all the time--a combination of bacon and shredded chicken. They were always a big hit.
People usually expect beef with their nachos, but I've always found beef underwhelming for the task. Shredded beef (from a steak or roast) is always too dry and bland, and ground beef is just too greasy and makes the chips soggy.
But shredded breast meat (marinated) and smoked bacon really compliment each other and don't ruin the tortillas.