Great! Rulings are one thing. I can however add that despite rulings, there's extensive work being done at Sweden's governmental agencies and municipalities to replace USA hosted services. The city of Stockholm (40 000 workers and countless students) just recently said no to Office 365 partly because of Schrems II.

Similar things are happening in other countries:

https://techcrunch.com/2021/08/17/stop-using-zoom-hamburgs-d...

https://edri.org/our-work/microsoft-office-365-banned-from-g...

If you want to stay ahead and will have customers in the public sector in the EU, you should probably consider hosting within the EU.