too many sappy "romantic" movies they believe reflect real life. Is it really different than hearing fake news or conspiracy theories and believing them? Some people lack good filters to discern good information from bad. The idea of rejecting someone over going to Starbucks is unbelievable to me. If you are that passionate about "good" coffee and they clearly like coffee also, why not try introducing them to something new? Maybe on a date? You may expand their horizon. Does she believe people "grow up" and stop growing after that? Relationships should be about growing together.