Have you ever tried using a trackpoint?

Not really. The very first computer I used growing up (~2005 dell inspiron) had one but I could barely use a keyboard at that point. Haven't had access to one since. Do you use one? If so, do you think getting a standalone keyboard with a trackpoint is worth it for someone in my situation?

I've always wondered what kind of input device could be used to fix the ultimate first world problem, sore fingers from phone overuse