It's been quite a few years now, and my RSI type issues have reduced a lot in that time, but I'm not sure it's really cutting it anymore. Starting to get wrist pains again. So I think it's time to up my keyboard game, but things get expensive going to the next level and the choices are kind of overwhelming. So I'm just hoping for some recommendations really.
I'm a programmer so that's an important factor, I don't want some weird key layout that's good for typing English but rubbish for programming. But I also don't really want to spend loads of time fully customising it. But I'm happy to learn a new layout if research or whatever supports it being better.
While I don't use the Kinesis Advantage much anymore due to my own personal RSI journey, I did use one for over 10 years primarily for programming. It did take a 3-4 weeks to get fully used, but then I couldn't imagine using anything else. I highly recommend that style of keyboard.
I also quite like keyboards like the Sofle, Iris, Lily and so on... A while I did dive into the 34 key space for a while, I do prefer some extra.
I tend to cycle keyboards, I find it helps keep the pain away. So I have a few favourites. I also switch between left and right hand for mousing or a trackball, which helps probably more than the keyboard!