Great video, I hope people follow his advice not to buy games without FOV options, regardless of whether you can change within a config file. It is a basic feature required by many people including myself and it not being included is sickening.
When I first started PC gaming I didn't realise the problem initially, starting out playing css, then moving on to other games I soon realised something was wrong. I now expect this feature in every game I play.
It's guaranteed there are people who do not realise this is the root of their problems, so this issue needs more publicity.