I would consult an immigration lawyer based in the USA for the best advice because this is a very unusual case.
my advice is if you want to come to the usa quickly legally , I would just get your wife naturalization certificate and submit it to NVC to update your visa category to IR-1 which is faster now where NVC processing time is faster than before . Going and changing citizenship in ds-260 I am not so sure of the timeline for that update with NVC .
sorry that I couldn’t provide any further advice on this matter
I would consult an immigration lawyer based in the USA for the best advice because this is a very unusual case. my advice is if you want to come to the usa quickly legally , I would just get your wife naturalization certificate and submit it to NVC to update your visa category to IR-1 which is faster now where NVC processing time is faster than before . Going and changing citizenship in ds-260 I am not so sure of the timeline for that update with NVC . sorry that I couldn’t provide any further advice on this matter