I use a flair signature and love it. The 58, IIRC, heats the brew head for you. It takes some trial and error, but I love using my flair. I've noticed different beans require different quantities and grinds to get the right flavor. I can take two bags of different beans, use the same grind setting, same amount of grounds, and have one shot pull in 15 seconds, while the other pulls in a minute. You won't see this with the auto espresso machines so you won't get the quality.
It is a bit more work, but having control over the entire process means that once you get good, you will make really good espresso with it.
I've done it enough where I can eyeball bean amounts, don't have to time the pulls, and can tell the water temp by how much is in the pot I use and how long it has been off boil, so it only takes me 5ish minutes from grind to pull. When I first started, it would take me 15 or so minutes.
As far as lattes and such, you will need to get a steamer, frother, whatever for that, but I have learned to love cortado since it is just microwaving some milk.
See my other comment about preheating.
Here me out before accusing me of being a billionaire toady.
Not really, at least not in the US. Charitable contributions are a deduction from taxable income, not a credit, so it is still a net financial loss to donate.
Where the benefit comes is the PR and power over the organization they donate to and its sphere of influence.