The one exception to your statement is "easier to pair". ELRS has historically been more of a pain to pair and update than crossfire.
Crossfire has OTA updates from the TX to the RX's, so you just need to update the transmitter and updates can then be pushed to RX's next time you connect. On crossfire, the button on the TX's always allowed for easy push-button binding.
ELRS was a pain having to flash and update binding phrases via wifi, which often had poor wifi chips on cheaper receivers. You often needed to take your RX, update it near a computer, update the binding phrase, update your TX, update the binding phrase on it. You had to do this for each RX individually (still do for updates).
3.4, released just last week, now allows for push-button binding on RX's (the button was originally reserved for recover modes on boot).
However, once you're configured and bound, ELRS is technically better at every turn. If they figure out a way to get OTA updates (harder for them as there's dozens of different hardware vendors with diferent designs and limited flash space on them) to RX's, there's no reason to do crossfire. The only remaining issue with ELRS is that there are bad vendors with poorer quality hardware, but it's only an occasional problem.
Crossfire has OTA updates from the TX to the RX's, so you just need to update the transmitter and updates can then be pushed to RX's next time you connect. On crossfire, the button on the TX's always allowed for easy push-button binding.
ELRS was a pain having to flash and update binding phrases via wifi, which often had poor wifi chips on cheaper receivers. You often needed to take your RX, update it near a computer, update the binding phrase, update your TX, update the binding phrase on it. You had to do this for each RX individually (still do for updates).
3.4, released just last week, now allows for push-button binding on RX's (the button was originally reserved for recover modes on boot).
However, once you're configured and bound, ELRS is technically better at every turn. If they figure out a way to get OTA updates (harder for them as there's dozens of different hardware vendors with diferent designs and limited flash space on them) to RX's, there's no reason to do crossfire. The only remaining issue with ELRS is that there are bad vendors with poorer quality hardware, but it's only an occasional problem.