That's true - that's why you use Dante over ethernet.
Anyway, it doesn't help that the comment above alludes to the Behringer doing it's recording over ethernet. It doesn't. The ethernet connection on the XRs are for network connectivity for control... and the other is for Ultranet, which is for their Aviom equivalent for monitoring mixing.
The key difference is that the Behringer presents itself as an audio interface (via USB) so a DAW etc is required for recording. Unlike the XRs, The A&H and Mackie mixers (not A&H GLD) will do direct to disk multitrack recording. (They will also present as an audio interface like the Behringer). For the X32 to record multitrack, you need to install XLive card, that will record direct to SD or use it as an audio interface like the XRs. If you want to record over ethernet from the X32, you'll need a Dante card.
I've got a couple of DL32R with Dante cards - that enables you to go 64 channels direct to my laptop for recording. Pretty cool stuff.