It’s difficult for any content creator to accept that people – some people, most people – don’t want to hear from them. Just as it is difficult for a founder to accept that customers – some customers, most customers – don’t want to do business with them.
It really is nothing personal. We are all overwhelmed by constant busyness, plus not everything is for everybody.
Of course, the only way to overcome this is to make what you do indispensable for 1, 10, 50, 1000, 10000 people. It’s incremental, and it starts from just a few. If you think at 1000000 from day 1, you have lost already.