I was originally planning a visit to Qatar. I had tickets to a few games. However, I did a bit of a research about all the controversy surrounding this World Cup. I read content from international human rights organisations and articles in local Nepalese media (I absolutely love Nepal, having done some trekking there in the past). I have seen, first hand, poverty in South Asia. There are people who'd do anything to make ends meet. People died making this World Cup a reality, based on my limited research. I couldn't bring myself to visit Qatar. Sold the match tickets & instead went to Italy for a holiday. It really helped that nobody cared about the World Cup in Italy. I did catch 4-5 games, including the final, during weekend visits to various pubs.
At the end of the day, it is a personal choice. I don't care if others went to Qatar & had an amazing time. It is the World Cup, after all.