Correct, they do not meter keys, it's a subscription. There appears to be a free tier followed by paid tiers for increased usage (https://www.iroh.computer/pricing).
I don't use Iroh so I could be wrong, but the goal is definitely a paid service.
I don't use Iroh so I could be wrong, but the goal is definitely a paid service.
As for anything being a "goal"? They do have dev salaries to pay and they offer managed control planes with SLAs or consultations with the core devs to accomplish that.