Not sure is the answer from me. I'd love to but I just don't think it'll happen.
As we're talking about a global health issue overlaid onto varying flavours of everything from national travel policy through travel and medical insurance via regional containment strategies, this is not going to be an easy call. I suspect that most of Africa won't see significant vaccine roll out this side of July and that may well colour national policy (UK, EU, US, Can, Aus, Middle East, etc) on unrestricted movement to/from these regions.
I think desire of the individual and any risk they are personally prepared to take, may not be supported by the agencies/nations that would be required to support their course of action.
Looking at some of the journey lengths and the number of countries transited in the process, a lot of ducks need to be in a row to make it happen but only one to fall to make it not happen.
I missed out last year and that's a first for a while. Back end of this year? we'll see.
FN