Well, most of your root veggies don't take up a lot of horizontal room and a lot of them don't even take up a lot of vertical room, so I think you'd be okay, but I find that things like carrots and radishes, I eat many so for me to go indoor with them, I'd have to go perpetual as well, and I don't know if I have that much energy lol
I was gonna grow garlic indoors and then found out it takes almost a year to grow it!!!!! The only thing worse than that was pineapples.. They can take up to 2 years to grow 1 FUCKING FRUIT!!!!!! It's like elephants... Majestic, but take foooooooooooreeeeeeevvveeeeeer to grow!!!