Please evaluate why you're complaining about something that you have no control over. Do you know why youtubers ask you to subscribe to their content? Because

Please evaluate why you're complaining about something that you have no control over. Do you know why youtubers ask you to subscribe to their content? Because asking works. In marketing speak it's called a "Call To Action". People who click like or subscribe when prompted will come back to your content. Some people who are regular viewers forget to do this except when prompted. Deal with it. If your income came from advertising money you would do this too.