I use the LightPhone. IMO, eInk takes things maybe a bit too far. The refresh rate is terrible and I have yet to seen an eInk phone that has a good texting experience. Most of the companies doing this are trying to get people off their smartphones (a goal I agree with). But making texting harder ironically leads to me using the phone longer than I would if I had an easy way to send a text.

The battery life and visibility in the sun are both great features. I'm hoping the middle part of the spectrum between the eInk phones and the iPhone/Pixel starts to fill in. Something more along the lines of the Wise Phone (https://techless.com/).