Which font should beginners start with when learning calligraphy?

Seriously, no matter what style you start from, you can learn calligraphy for the first time. Anyone who knows a little about calligraphy knows that regular script has nothing to do with cursive script and running script. But I don't know why, there are always people who love to be serious, saying that learning calligraphy must start with regular script. This is called learning to walk first, and then learning to run. There is no dispute about this issue today. I always feel that it is not very interesting to argue about this. Instead of endless arguments, it is better to use the time of arguments to write ancient law posts.