In my experience, that isn't the case. Among people who "have gotten used to" it, using capitalization to indicate the formality and/or tone of your message all

In my experience, that isn't the case. Among people who "have gotten used to" it, using capitalization to indicate the formality and/or tone of your message allows the reader to understand the writer's intention better. I have not observed any correlation between political leanings and this.