Honestly it totally depends on how you work and what fits you. Using a drawing tablet without a screen can have a fairly steep learning curve, because you need to get used to drawing without looking at what your hand is doing. You're drawing on your desk or in your lap, but looking at your screen, and for some people there's a bit of disconnect.
Conversely, I've been using this kind of tablet for twenty years, and I'm all about it. When I tried to use a tablet with a screen, I didn't like it at all, it felt so slow and clunky to me. But the people who grew up using the screen tablets love it, and can't handle the screenless kind I like.
I do think a tablet of some kind is essential for digital art, but everyone prefers a different way of working. The good thing with getting like the Huion tablet on Amazon is you can return it within 30 days if it turns out you hate it, and it is going to be significantly cheaper than any of the screen options.