So far so many reasons. Watching the men’s diving event there was a Siri like computerized voice offering the most ridiculous annoying useless commentary - “she was crying”. Usually in swimming events the countries’ names are superimposed so we know who is in what lane. This year we have to guess. The scoring on gymnastics and diving is not sufficiently explained. It sounds like the commentators are talking to someone else other than their viewers. Very low energy.