I moved to "Atkinson Hyperlegible" for all of my Note-taking/Reading, Markdown Editing, etc. And recently upgraded to "Atkinson Hyperlegible Next" beating my choices of iA Writer’s Fonts. We are spoiled for choice and they are all beautiful and super readable and comfortable.

Unfortunately, I found "Atkinson Hyperlegible Mono" (IDE/Terminal) to be a tad stunted for my liking. I wear glasses but not that bad and I like to use my computer without glasses. I personally like "Monaco" with a tad larger font-size. The other reason I try to stick to more common fonts and pick one of the better of them is to be able to use any IDE (helping/discussing with team members) and not feeling uncomfortable without "my favorite font."

Again, very personal, but I tried "Atkinson Hyperlegible" for the website for about a month or so and I found it to be neither modern, nor professional nor vintage/classic but more like the website warming up to the reader/visiter, “Hey, are you OK? Finding it hard to read, I'm going to make some scientific fixes to help you read!”