@Archon,

It is definitely too early to make any calls on what devices will receive Wireguard functionality, as the feature is currently only in testing as a result of the community's support for the feature. We always recommend choosing a router based on the features that are currently offered, and not what could be.

Onto the AX55Pro v AX3000Pro - It appears that, in this case, you would be generally correct. There are a few features that are different between the devices, such as Virtual Servers, but overall the devices operate almost identically. I believe that one of the main differences is that the models were created for different retailers. While it may potentially be using similar hardware and have the same features, the firmware may not necessarily follow the AX55 Pro's to a T, and may have slightly different features from future updates.

Also, keep in mind, that while our teams may provide hints on what models are to receive a feature, it is definitely not an exhaustive list, and the models supporting features is always changing; meaning that models can be both added and removed, or even just updated without warning