I love that it has been so easy to use since we started using this software! Our team loves chatting with each other even though some people are not super active or don't live close by (or at least they want them near).
The only thing would be if there was an option of having multiple channels instead of being able to join just 1 channel like you can do when joining Slack etc., but overall very happy!! There's nothing really disliked about what I've seen thus far as everything works great together! We have no issues communicating with our clients via Whatsapp/Zoom meetings where everyone from different parts around world meets up and get things done while still staying within your country laws which helps keep us safe and healthy too :).