Disclaimer: I would like to point out to begin with, that The Elder Scrolls Online is being developed by Zenimax Online Studios, and Bethesda Game Studios will continue to develop the Fallout and ES series regardless of ESO. This is also covered in the video, but since not everyone is even going to watch it, there you go.
There have been a few misconceptions regarding some features and just how The Elder Scrolls Online will work. Misconceptions happens with every game, but Tamriel Foundry (ESO fan-/info site) have released a video where they try to explain some things that have been misconceived about the game. They do a very good job at this, so it is definitely worth watching. They do not talk about every misconception about the game in the video, but the most prominent ones are covered. They have also said that this is one of many videos coming from them, so there may be a similar video being released down the line.