I hopped around different ergo boards for about a year before settling on a Mistel MD770, which has been going strong for nearly 3 years. Basically a standard compact board just chopped in half. Not too many bells and whistles, but I find I don’t really care about that. Relatively cheap at ~$200 USD and no soldering needed. It just works out of the box. :-)

For me, a split + slight interior tilt was all I needed to get fully comfy. Tenting, ortholinear, columnar, dvorak etc were a pain to learn or just superfluous.

I’m not convinced. iMessage offers a fundamentally better experience over SMS with reactions, read receipts, stickers, higher quality images, etc. Contact Posters just provide a nicer UI for accepting/denying a call, but the experience of the call itself is unchanged. If anything, FaceTime is the iMessage equivalent to phone calls.