I love to read, but I deeply regret that I’m very slow at it, and do a poor job of carving out the time to do it. In all honesty, if I won the lottery, yes I’d want to do some traveling and partake in some cool experiences I can’t afford time- or money-wise right now... but I really think the single biggest thing I’d indulge in would simply be... being able to read a lot, lol.
I’m with those who love the experience of reading a physical book... and I love to accumulate them and just have them around me. Six years ago, what had been the boring and little-used “formal living room” in my house became the “library” now with almost all the wall space taken up by bookshelves, mostly full.
I do own a Kindle Paperwhite and I actually like it a lot... but I mostly use it to store and read technical books (I work in IT) because the physical versions of those tend to be extra big and bulky, and of course they mostly become an obsolete waste of paper after a few years. Plus I’m much more likely to want to do searches in those books, and I can also bring them up in Kindle Cloud Reader on my laptop when I need them for reference.
I do have a number of non-technical books on there too... mostly classics that were very cheap or free to download, and many of which I also own as real books.
I do feel like I read a good bit faster on the Kindle... probably because I’m not being distracted by pausing to savor the physical book experience. Ah well.