Ah, no.
Tesla will build enough stations because the vast majority of the energy transfer is done at or near home at night. The secondary location for charging is at work, preferably off solar. This is the only way to have sustainable and cost effective EV adoption. DC fast charging stations have to be kept to an absolute minimum unless we are so awash with renewable energy that we can waste it in this way - at which point de-salination efforts should still come first. It is nearly impossible from a capital investment perspective to use DC fast charging as a primary means to drive EV adoption. It is a safety net, an enabler for the few times the vast majority of the public drives more than 2 hours. Now, we do need a lot more destination charging which is the right way to force adoption. Tesla's destination charging program is something that really shouldn't be necessary at all and was clearly not part of the original thesis. It's something that Tesla probably felt they had to do with what they had on hand (HPWC) since hotels and the like haven't been very good at building out AC J1772 charging infrastructure. The next closest AC EVSE that can offer 80 amps is a Clipper Creek unit that costs over $2k. Ideally, BEV adoption should have forced the issue through natural demand for J1772 destination charging at many hotels/motels/B&B's in the U.S. at a higher rate that what happened. Europe/Asia have their own dynamics which is separate.
As for how this affects the stock, there is a perception at the moment amongst bears that there is some sort of competition looming that is bad for Tesla. That they can't build enough charging stations and others easily compete with charging networks. That is completely silly, but it is based on the idea that there are only a few headstrong brainwashed idiots that are willing to be EV adopters, so the addressable market is very limited. As a result, any entrant in the market will be taking marketshare within this small addressable market. Up until now, Tesla has had a monopoly on long distance capable BEVs, and thus when new entrants come in, obviously Tesla will lose that monopoly. Plus, in their minds, the only reason to own a Tesla is because they have the only long distance capable BEV and once the large automakers decide to offer competing products, Tesla would be crushed because Tesla obviously can't build decent cars. This is silly, but the whole Model X launch delay feeds into this, affecting the perception Tesla's capabilities and prospects. Now, another few entrants into the long range BEV market should help cause the natural demand for destination J1772 charging to increase. Up until now, only Tesla's could even make the trip to any number of overnight stay locations. This dynamic should end up *helping* Tesla, as a more robust destination charging infrastructure benefits all EVs, but especially Tesla since Tesla only sells EVs.