My 2 cents on this and also how I use huel hot and savoury: I usually buy in bulk, making the price go way down per portion and I’m also on subscription giving me another discount. I would totally not be able to just buy Huel Hot and Savoury, without those but now that I’m addicted, there’s no turning back 
I compare it with an easy SANDWICH that I can get from walking 1 block. That sandwich would cost me in Belgium around 4€ and wouldn’t be considered healthy AT ALL; a baguette, mayonnaise, a couple of veggies such as grated carrot, salad/kale, tomato, pieces of cooked egg and ham and cheese slice. (there’s healthier options but my mindset is: if I’m getting unhealthy anyway I’m going 100% haha; your mindset may vary )
I know for a fact that getting Huel H&S is the healthier choice here and I can get it cheaper because ofthe subscription and bulk purchases.
The healthy meal would cost me 2,4€ in the end!
I love the fact that huel gives bulk buyers a discount and because of the long shelf life, I even hope they could give even more discounts when going above their current limit!