You can post whatever you like, but if you want to get support from us, and the rest of the community for that matter, then it matters to me if the pictures are good quality or not. I don't think I am alone in this assertion. You can't expect to upload potentially unoriginal pictures from pixabay that are pixelated, on a primarily picture based platform, and say that quality of the picture doesn't matter.
RE: Venezuelan beaches, the best experience