The ones you had to wait for in the west were mRNA vaccines. They are newer, more complicated, and in theory customisable to a wider range of infections. While I’d love to see these opened up and used for their full potential I can see why the pharma corps don’t want that.
While I haven’t looked, I’ll bet that the Cuban ones were"simply" using a deactivated virus - which is less effective and especially less effective against mutated strains.
Depending on the jurisdiction, you never had those rights. In Australia anyone is free to take your picture in (or from) a public space. The only issue is when that photo is used to damage the subject - and that is done under defamation laws. In the US the photographer owns the rights to a photograph unless there are other contractual stipulations - even if you are the subject of the photograph.