Things add up, you know... $20 for a cert, plus $10 for a domain, and not even taking into account the server, it's $30. Now imagine you have five or six side-projects, you may not be willing to spend $150 per year to maintain them, especially when you get little to nothing in return.
It's not like every website must have a profitable business plan just to be online and secure...
It's not like every website must have a profitable business plan just to be online and secure...