That's pretty ridiculous
I quite enjoyed my 50% chuck 50% brisket mince I got from Littlewoods in Heaton Chapel. I used Aldi brioche buns (also due to laziness) and made a few variations. The only reason I don't do it more often is I hate how much I and the kitchen stink when I fry off the burgers.
Oh, Aldi do brioche buns? Didn't know, I'll have to try them.
But yea, kitchen stench is a major problem. Worst for me is deep frying food, especially chips. I really hate that fryer smell that lingers for days afterwards. Also smoked bacon/fish.