You mentioned learning the handwriting of Zhao Mengfu written by contemporary masters. Humble opinion: today's calligraphy is far less than that of the ancients. As the old saying goes, "Take the method and get the method." Take the law and get the law. "So advise you to study Zhao Mengfu's works directly and savor them. Mr. Qi Gong once said that it is best to look at ink when studying ancient calligraphy works. Zhao Mengfu was in the late Song Dynasty and early Yuan Dynasty. Only eight or nine hundred years ago. Most of the works left are ink and wash. You can clearly see the strokes and gestures, and you don't have to guess like the Han tablet.
Having said so many words, I actually want you to learn the law and really learn traditional calligraphy. Don't be influenced by modern bad atmosphere.