Why don't you simply buy a jar of Nescafé?
We have had several different percolators, and over the decades tried umpteen types of beans. At the end of the day, you realise that it's all a huge con - a game of brands designed to lighten the load of your wallet from off your shoulder. At least, nobody (as far as I know) talks about 'nose' or it being a 'good traveller' or anything quite like that - yet; but give it time.
If you want good coffee, you won't make it at home. And you won't find it in a franchise, either. But you will find all manner of froth, which might really be someone's thing; can be quite cute when your girlfriend raises her head with a tiny bead of creamy foam on the tip of her nose. The danger of the dreaded cappucchino, what had you imagined?
The battle is already over. You never stood a chance.