When you are handed a lemon, make lemonade.

VW is doing exactly what anyone else would do in the circumstances. The cynic is me will even go as far as suggesting that someone from VW planted this idea in the ears of the powers to be. If Tesla has the supercharger network, VW has Electrify America as the Trojan horse. Today they may welcome all users. Over a period of time they could subtly pressure customers to prefer VW. It may sound far fetched, but VW is the company that systematically manipulated the process for years. Have they changed their colors. I don't know.
For the Tesla supporters who keep brushing off potential competition by asking, "where is the competitor charging network", the answer could be that it is being built but it is in disguise. When VW decides to enter the market in a big way, they will not be subtle about their control of Electrify America. VW is not being subtle even today as the ad states it is being sponsored by VW. Please also do not forget that Audi and Porsche are VW companies, and the rumor is that they will be in the market in the next few months. Yes Electrify American may not have the footprint of the Tesla Supercharger network, but they are putting the foundation in place. If you look at their website, it is clear that they are already doing their research on where to put their charging stations. Like DG says, it could be the markets where VW/Audi/Porsche are eying. (This is my opinion only).