In reply to ripper:
Amongst coffee wankers, bean to cup machines are looked down upon for a few reasons:
They are difficult to keep clean, so all that old gunk builds up and makes your coffee taste bad.
They are complex, break often are difficult and expensive to fix when they do break.
Making coffee is complex and involves a balance between the amount of coffee in the portafilter, how hard it is tamped and how fine it is ground. Every coffee needs to be ground at a different setting to hit the right spot. This spounds like wankery but is not. It's the skills a barista is paid to have. An automatic machine will not make these adjustments.
Any bean to cup machine that is not too crap to own will be more expensive than a decent machine and grinder.
If you want good coffee similar to what you've got, buy a Sage Smart grinder Pro and a subscription to some fresh roasted coffee. Keep using your stove top method.
If you want milky drinks like cappuccino, Buy a Sage Duo Temp Pro and a Smart grinder.