I paid for Sublime Text because to me it's better than the editors you mention.

I rather put money towards responsible developers than contributing to the waste of more computing power and more electricity than Bitcoin wastes, while doing basically nothing over what Sublime Text can do.

I mean, if there were no other way to code a text editor I could accept the idea of Atom. But with faster alternatives, it is just an exercise in consumerism. Wasting computing power for the sake of wasting computing power.

It's the rolling coal of computers.