I’m the same, those dongles don’t last, and are annoying to use. I picked up one of these cables from aliexpress to use with my iems and it works a treat. There’s better quality cables out there, but for 10 bucks these are solid.

It’s not a “worse” display. It’s a different display. The only point is that if you want an e-ink phone (either for readability or battery life) this is one of the only options. Assuming it actually launches at least.