I think there's a certain amount of irony about people using a digital medium to discuss the fact that an image posted to that medium looks too digital.
Quill pens and letter writing anyone?
Good handwriting is far more pleasing on the eye than digital text on screen. It's pure analogue with no pixels, and if you use the right paper and ink, probably far more archival.
I enjoy both digital and film images, each with their unique characteristics. I don't see one better than the other.
I've even reproduced some of my digital images as cyanotypes, which is a process that predates modern film my quite a few decades, but I'm not going to turn around and tell anyone that their image doesn't look classic enough because it's not blue.
I've also converted quite a few of my photos into oil, watercolour, or acrylic paintings with the help of a projector.
I don't claim that my reproductions are somehow better than someone who's used an enlarger and silver halide paper to reproduce their images, even though I've used a more classical technique.
In fact, when I first started doing this I felt a bit guilty that I wasn't a 'real' artist, because some art snobs who said 'real' artists draw and paint free hand, but then I found some extremely famous and valuable works of art were made with the aid of camera obsuras or from the invention of photography, by means of projection.
I think there were, and still are a few art snobs who consider a photograph not as valuable as a painting, but to me, if it's a pleasing work of art, it's a pleasing work of art regardless of how it's made.
One of the things I've come to understand with painting is that other people have different techniques to me, and although I can't or won't imitate certain styles of art, I can still appreciate it when others create it.
I think the most important thing is to try to work out what your own style is and remain true to it and let others do the same. By all means, learn and experiment with different techniques but if they don't feel right to you, then don't keep using them.