I think this means that, if you are having pain, it’s well worth trying a split board. If you’re not and all is going fine, type on boards that work for you. I type a lot, and I’ve been typing on unified boards for slightly more than 60 years (originally on manual typewriters). I sometimes get arthritic pain in my knees and ankles, but typing is still pain-free. Maybe all that exercise has been good for me.
Best example, the custom keyboard used for manual letter sorting. It's just a person typing in address of poorly penned envelopes that the auto-scan machine was not able to read.
That keyboard is a tented keyboard
There is a very functional reason, a keyboard is tented, and the keys are non staggered..
Once you reach the level of
truly intense keyboard use, ALL DAY level.. this design is the MOST OPTIMAL..
For the majority of users however, they are plebs in the sense that facebook and dota are the only things they do on the pc.. While they could still benefit from a tented split keyboard, the benefits to them is much less, because their actual usage is so low.
NONE of that changes the fact that We've KNOWN for a long time, How an OPTIMAL keyboard should be built..
ERGODOX is the most modern iteration on the market which comes from that ergonomic tradition and has NUMEROUS improvements.
Going by Fire Emblem Heroes Tiers,,
Ergodox is an S+ Tier keyboard..All your kmacs are fundamentally C-Tier boards. You can collect them if you like, but they're gilded rubbish.