You’d be better going with a proper e35 espresso machine but the aren’t cheap. My old machine broke and I bought a £1k Lelit Elizabeth, that went wrong in under a month so got a refund. @Struth has a Sage machinewhich again is around a grand butm you can get much cheaper ones, however its hardly wotyh the outlay for 2 mugs a day.
A modern take on a Percolator might benifit you, where you can buy ground real coffee or whole beans (need a grinder), which can be had cheaply circ £50 to more expensive ones like the Sage precision brew. Superior to these Dolce machine and jar coffee.