I can see issues even now as a long-time computer user that older people or even younger than me (52) maybe have problems figuring out. Trends like popup menus

I can see issues even now as a long-time computer user that older people or even younger than me (52) maybe have problems figuring out. Trends like popup menus that suddenly obscures what you were just looking at, "helpful" auto suggest that you may click by mistake, font size, fine motor control, mild dementia, just nervous around a complex expensive device. Computers or at least services should be intuitive you a noob or an expert should not need to decipher what to do next.