Not so bad for a single person. But once you start being an email provider, you get bad actors using your service to send spam emails. Which can cause all of your sending ips to blacklisted at once.
Gmail's biggest moat is that, despite being the world's biggest sender of spam, nobody can afford to block them for the spam they send, the way they can afford to block you.
It's one instance of the more general pattern of giving away free stuff to get really big, and then having unlimited power because you're really big. Some might call it enshittification, or EEE.
Gmail's biggest moat is that, despite being the world's biggest sender of spam, nobody can afford to block them for the spam they send, the way they can afford to block you.
It's one instance of the more general pattern of giving away free stuff to get really big, and then having unlimited power because you're really big. Some might call it enshittification, or EEE.