Seeing as it's considered a vegetable, how many of you grow this?

I live on Long Island, NY zone 7a and we are surrounded by beaches and sand dunes, I'm wondering if these plants are able to grow wild in those locations too?

I've grown sea kale for many years, but as an ornamental. It's tough to find a variety with good ornamental properties, all the seed
sources I've tried in the last 25 years or so seem to be the same pale, lackluster variety.
I've only munched the occasional leaf while in the garden, indistinguishable from raw cabbage, I'd say. There's no sand
or beach needed to grow it, although it might suffer from a fair amount of crown rot on some wet, heavy soils.
It's difficult to get rid of once established, as every little bit of root left in the ground (and there WILL be lots of those bits) will
sprout up, even years later.

@newyorkrita

I have never even heard of it.

I have heard of it, but not been even slightly tempted to grow it. Basicly a wild plant that I have not seen as varieties. https://www.gardeningknowhow.c...
Tronchuda Beira is often called sea kale but is actually a kale ) Brassica oleracea. Somewhat similar to collards.

I am growing this. So far it's doing great in a pot like my other veggies. It's odd how the flowers grow, flowers grow out of one another so when seed pods form it's like a string of pearls. My seed pods are tiny but I will take photos as they mature