I'd be more worried about their control over me and the other people.
I like how someone once said that CBDC means central bank digital control. This is 100% on point and if you see any other explanations or good sides of this crap, you're oblivious to what they really want and what the end game for the governments is. Surveillance, control and subdual of the population, so that you're unable to protest, unable to hide income and do anything unlawful that involves currency, unless you're able to hack the system, or use another form of payment, like barter or crypto.