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My 2023 Mazda has a touch screen but you never actually have to touch it. In fact, they put it far enough away that it is difficult to touch while driving and disable the touch when the car is moving. There are knobs and buttons in-between the front seats that control it. Also none of the important stuff is controlled through the infotainment system, it is just settings, satnav, and radio (or Android Auto/carplay). Not having to interact with a touch surface while driving is one of my favorite features of my car, and there are a lot of other things that I love about it too.
I do as often as I can, which is every 4 months because I donate double red cells. I am O negative so my red cells are extremely useful in emergencies and it is something I can do to help other people. Donating doubles they give you your plasma plus some saline back so you end up with the same volume of fluid. Because of this, I feel perfectly fine afterwards. I am currently at almost 7 gallons donated.