Is it inconvenient to write vertically in Mongolian?

In fact, for our nation, nothing is easier than writing our own mother tongue! Because of people's thinking structure, habits, hobbies and so on. All grew up under the influence of their mother tongue! So it's no trouble for Mongolians to write vertically in Mongolian! It's just that people of other nationalities look very troublesome! Then, the Mongolian characters written horizontally in Mongolia are caused by the Soviet ruling ideology! Greatly simplified the writing form of Mongolian! It may bring some convenience to the current computer input and internationalization! But I personally don't agree with this simplification, it will lose a lot of essence! Culture, if it is only the application of words, can be simplified according to personal habits, but in general, it is necessary to keep the original things! If everything in this world is the same, then one day in the future, human beings will find it boring to live!