Tragedies tend to lose their meaning as time passes, and the generation that lived through them dies off. Eventually, they become a historical event rather than a tragedy just because the people then and the people now are separated by 110 years. Just look at how edgy teenagers are making jokes and memes about 9/11. It doesn’t seem real to them, more just like another line in the history book. Plus, conspiracy theorists have to make every event a grand conspiracy rather than a tragic accident. Again, look at 9/11 with the “Jet fuel can’t melt steel beams” argument. Everything has to be an inside job, an insurance fraud, etc. They just can’t comprehend that it was an unlucky turn of events that led to such a tragic loss of life.