This is certainly highly laudable, when compared to the heavy Anglo-Saxon bias of BHoM. HoM2, and HoM as a whole, is thus much more international in this respect than BHoM, whose 32 articles are written by 39 scholars from eight countries, only 6 of whom come from non-English-speaking countries.
Note that all the articles in BHoM are written in English.
While HoM and BHoM are in many respects very different enterprises, there are some obvious parallels between HoM2 and BHoM.