Stinging nettles are often touted as free abundant superfood, but the truth is it is rather bland and boring. Yes, edible, but you would be better of grabbing some established greens from a local grocery store.
I have nettle tea every morning and now thinking about the standard black tea, I see that as "bland/boring". I admit it didn't appeal at first, but now I love the earthy taste, so maybe it's slightly acquired taste?
Most superfoods are what we ate when we were poor growing up. Nettles, collards, mustard greens, kale...
My opinion, the word superfood, gets people to pay a premium for cheap and easily commercially grown plants.
That's the good stuff!?
But it takes a morning to have the equivalent of 5 minutes in the vegetable isle of the supermarket.