at this rate, couldn't they just sunset their client and contribute towards heroic?

It would be what helps me embrace the platform more over Steam.

I won't hold my breath, but I would welcome it.

An official API for third parties to pull games/ownership would be ideal to me. So handheld/TV environments could pull those for a launcher. Shouldn't be so reliant on Steam for a good TV/handheld environment. Should be store agnostic