I just use a hand grinder and a French Press with an electric kettle. I have a Keurig which is super easy to use, but mainly use it for hot water now since k-cups are horrible for the environment and the reusable filter doesn't hold nearly enough grounds for a proper cup. If you must go the Keurig route, you pop in a k-cup, hit the small, medium, or large buttons on the front after putting a cup under the drip area, and it pours coffee. Really easy with tactile buttons. My JavaPress hand grinder is awesome and is easy to figure out when it comes to grind settings, just needs some manual labor to grind everything and it's much less noisy than an electric mill or grinder.

It's kind of funny, but I use the Keurig to pour hot water into my French press to preheat it while water boils in my electric kettle. The water has boiled by the time I'm done hand-grinding my beans, then I pour out the French press, add in the beans, then pour in enough boiled water to just cover the beans, steep for 30 seconds, then pour in all the rest of the boiled water, brewing for 4 minutes before pressing and serving. All done fully blind, works great every time :)

Why not get a separate grinder? My boyfriend's is totally accessible, just load up your beans, twist, and grind. Then you could do a french press or pour over coffee.... no electronics required.

I have a Jura machine with a jury rigged pi computer with Braille display. Took some programming and help of a electronics student but it means I can make any coffee at any time.

Buy a manual grinder (everyone says they're better). Get a smart plug that works with Alexa or similar, and find a coffee maker with only a switch to turn it on and off. It is very important that it uses a switch and not a button, because it needs to turn on automatically as soon as it plugs in. Set up the smart outlet with the app or a voice assistant, set a schedule if you like, load it the night before, and voila; you can tell Alexa to make you coffee without moving an inch, or have the automatic alarm feature that is normally unavailable to us.

Idk if u have a suitable store in your area but I spent two or three hours looking at different machines and checking to see if the buttons work for me, the result has 4 buttons and 2 dials. It grinds its own beans and makes coffee, has a milk steamer as well

I am not totally blind but I have the newer single serve K- mini Keurig that is very easy to use. It has two buttons, on/off and brew and the brew button is HUGE so it can't be mistaken for the power button. The reservoir for the water is great too because it opens up enough that I can stick my finger in and make sure I'm not overfilling the water. Keurigs don't make the greatest cup of coffee but its better than no coffee!

There's a Mr Coffee that only has an on/off switch. I can link you when I'm at my computer.