Plus, even if you would have watched the whole thing, there is no guarantee for anything. Trailers are a marketing ploy to get you interested, hyped or otherwise engaged in the topic. Often enough have trailer and finished product deviated from one another. To beat a dead horse, cyberpunk or no man’s sky, while apparently good now the backlash on release was due to marketing, misleading trailers and so on.
You could try and bridge it with the steam link app.