That's good to hear, but sad that I (as a SWE/SRE) haven't heard of the plan! Maybe I've been living under a rock, but knowing that I should be building new projects with these and not, say, Piccolo, would be nice. Updating codelabs to reflect this where there are multiple options would also be nice, IIRC the CDP codelab still uses Piccolo, but could probably use GCL fairly easily?