How would you feel if your partner communicated emotions through art and letters?

I have this female friend of mine who is married, to another friend of mine. Her husband has trouble communicating his feelings verbally, so he makes drawings and writes letters (actual paper letters) Some times said letters include drawings. Its been speculated that he is autistic, but he is diagnosed. Before you ask Said female friend absolutely loves him and his communication methods. Im just curious how others would react to this.

Updates
4 mo
Screw the GAG AI messing up my titles

It was supposed to read "Ladies of GAG, How would you feel if your partners main way of communicating their feelings was through drawing and writing?" i swear its not worth being here any more.
Updates
4 mo
And Gag auto correct. Diagnosed was supposed to read "Undiagnosed"
How would you feel if your partner communicated emotions through art and letters?
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