Is there a Google product that you don’t like to use? Why?

I found it difficult to use Google Duo as often as I would have liked to. While Google Duo offers video calls, Google Hangout also has this feature and offers other services. In other words, it's more comprehensive than Duo and can handle a variety of problems with just one application. I'm planning to enhance the program and combine Google Duo and Google Hangout in the future. We can enhance the quality of our Google Hangout video calls by utilizing all of Google Duo's capabilities. After combining with Duo, I'm going to continue to enhance Hangout.