Those kinds of projects are super fun, and the writing here is good, so congrats to the author.

That said, why do people need clocks? I usually know the time, day or night, within 30 minutes or so, and if I need to know the exact time (which happens rarely if ever), I look at my watch. There are zero clocks in my home. I would find it quite aggressive to have a big display that tells me exactly what time it is.

Come to think of it there is one clock in the kitchen, on the oven. It's usually never correct because it resets after any power flicker and nobody takes the time to set it back properly. This is a recent oven; it's surprising kitchen appliances still are so dumb.