Yeah, who wants to take life advice from someone who describes themselves like this - "I’m an Indiehacker with a goal to teach others what I know about niche products, SEO, and making money online."? Certainly not me.
The whole idea of communicating via notes rubs me the wrong way because the only people who ever tried to do it with me were toxic, manipulative, and didn't care about me as a person. My healthy relationships communicate face-to-face.