The flaw in your enquiry is the underlying presumption that somehow the non EU UK has something better or different to offer than the EU under Von der Leyen.

For one I would be severely embarrassed to be under the yoke of Von der Leyen. Instead I am very annoyed I have Kid Starver to blame at the mo.

At least there is a miniscule chance that I can get rid of Starver. That option is not available to EU citizens wrt VdL.

So be my guest and vote to re-join since it doesn't make any difference to you. In any case the EU will implode shortly. It's like saying we will be all dead at some point : ).