“Keurig coffee is horrible…yet anyone you talk to who has a Keurig machine will tell you it’s the greatest, even though they can never explain why.”
It’s a matter of personal taste. I don’t have a Keurig machine, but I happen to like the taste of Keurig coffee and enjoy a cup whenever I am in an office or other setting that does have a machine. If anyone who likes something you don’t is a “troll”, I think the entire world qualifies.