@Georg-Kasperkovitz This is a community to help and engage the users. While airing your opinion is fine perhaps you can find a more constructive way to do it. We are not here to check Garmin as we are Suunto users.
On your point about older Ambit watches. Suunto has not closed Movescount yet and has stated they are working on a solution that I expect will be in place when Movescount is shut down. I think you should wait until Suunto implements whatever they are planning. Because your watch does not have BT I would continue using MC until you know more.
I also disagree with your statement about Garmin, I can provide examples but that is not the purpose of this forum.