From The Athletic:Ranking all NFL stadiums.

Consigliere said

The dome is really bad. The fans, neighborhood, city, and team are all very good. The exterior looks cool and is certainly unique and iconic. But the physical interior of the dome is lame.

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Yep, and while I'm sure they'll make the concourses look nice in the renovation, they're not going to fix the leg room in the seats, which is horrible by any standards. I'm a 5'11 guy with bad knees and need to take an Ibuprofen after the game unless the person in front of me no-shows and i can just drape my legs over the seat in front of me.

I'll always have a sentimental attachment to the Dome since I've been going to games there since my first in 1983, and the size of it is indeed impressive and it's become a part of the NOLA skyline but I'm not sure why anyone who doesn't have sentimental attachments to it would think it's a good stadium.