Could you pls. provide link(s) to some pictures that you think are better?

Hey infixo, take a look here to get an idea of what the matter's about: https://www.nytimes.com/interactive/projects/cp/reporters-notebook/moving-to-venezuela/simon-bolivar-posters

Now, I don't mean to get into the possible historical argument AT ALL (I'm not from there, I don't know enough to have a good enough opinion nor this would be the place for it), but regardless of any implications of that kind, it's honestly a quite jarring and goofy (definitely deep in the uncanny valley) CG reconstruction that does stand out compared to many other pics you chose.

I would honestly go with some older painting that would fit better with the overall art style, if not what was shown on that very article, maybe something like this (which is from the Wiki, so a particularly easy choice): https://upload.wikimedia.org/wikipedia/commons/3/38/Sim%C3%B3n_Bol%C3%ADvar._Toro_Moreno%2C_Jos%C3%A9._1922%2C_Legislative_Palace%2C_La_Paz.png

Cutting out the close up from that would look much better imo.

I suggest this option https://commons.wikimedia.org/wiki/File:Sim%C3%B3n_Bol%C3%ADvar,_1825.jpg because Bolivar himself indicated the following: "Portrait of me made in Lima with the greatest accuracy and similarity."
Another option is diplomatic Bolivar: https://en.wikipedia.org/wiki/History_of_Venezuela#/media/File:El_Libertador_(Bol%C3%ADvar_diplom%C3%A1tico)_1860_000.jpg