What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.
Text: At the start of the pandemic, grocers could stay ahead of consumers' self-service expectations by having a self-checkout kiosk. Today, however, the emergence of new technologies and the popularization of checkout methods that used to be on the fringe have upped the ante.
user
mildly positive
assistant