This request is still in the works. And it appears most people are interested in the ability to pin multiple items. I’ll circle back to the feature team and give them your additional feedback.
Please add this feature
As part of our commitment to being customer driven, we’d love your input on top features that will improve your satisfaction with teams and channels navigation, and help you be more productive in Teams. Please access the survey here: https://forms.office.com/Pages/ResponsePage.aspx?id=v4j5cvGGr0GRqy180BHbR7hW7rKdVrVInUSM809cvrtUNFhLRVNJVVhaUFI0WEJHVTA4MlpGWVZUSS4u
Thanks for your feedback!Mat commented
Please allow us to remove or rename the general channel.