"open the opportunity of a legal (according to the Constitution) and legitimate transition of power to the current President of the National Congress, Juan Guaidó."
The problem I see in the media, lead by Russia Today, is that they always portray Guaidó as just some random guy that nobody has ever heard of, who declared himself president!
This is deliberate propaganda, twisting and omitting facts, and claiming that the only media supporting Guaidó is bought and paid for "mainstream" media, toeing the US imperialist line!
I rarely see any mainstream media, but the one's that I have seen have been pushing the Chavista line for years, ABC in Australia, RT, various UK news outlets. Government sponsored approval of the established socialist order.
What does not make sense, having seen the uprisings and the refugees (in Colombia) for so long, is why the people have not been able to remove the Maduro government! I think any foreign military involvement would be a grave mistake, that would only unite the people against "the invaders," but it is up to the Venezuelan people not to allow Maduro to do anything he wants.