Yep. It will be a path of trial and error.
And rejection too.. much of it 
As of now, we haven't seen a successful implementation of CBDC, even though China's CBDC trials were announced as highly successful, they still haven't been able to roll it out nationwide. I think there's something they're not disclosing, and I don't trust the announcements from China.
CBDC seems like a failed proposal for governments to kill crypto. Currently, many governments are looking to adopt and leverage crypto for their countries, the wind has changed direction and we can be optimistic about the future of this market
