What MatthiasMichl said - please tell us what the features are in Classic vs new!
To most users, this 👇 means virtually nothing, we look a bit silly as evangelists if we can't quantify the change, and they won't want to change for change's sake. I need a simpler message like 'you'll get everything you need, faster, except abc, at which point toggle back for the feature'. Pretty please :cherry_blossom:
New Teams now has full feature parity for almost all features including custom line-of-business apps, third-party apps, breakout rooms, 7x7 video, call queues, PSTN calling, contextual search in chats and channels, cross-post a channel conversation, and more. We have focused on providing high-quality performance and enhancing the basics in areas such as reliability, security, and IT management to make sure that new Teams meets the evolving requirements of your organization