If you want any of your “innovations” to catch on, you better make them free. Otherwise good luck with a product almost no one is going to see a need to pay for. Who exactly is your target audience as customers?
And windterm repository will still exists on github, as I said, many code of it will be gradually released, like some library, classes of data structs, schemes, etc. That is why I created windterm repository on github. I just need time to clean these code when many new features are still waiting to be realized.
I love github and open source, but after experienced last failed open source project of mine, I won't release the whole windterm project any more, lots of feature requests and several tough issues make me exhausted.