I have been using this "PoC" for quite some time now and it always migrates successfully any data I throw at it. For granted, it doesn't migrate any configurations in the $OLD folder, nor does it handle db/username/passwords other than postgres (but there are workarounds for this!), but aside from that the migration process itself works flawlessly. So, ¿why is this considered a PoC?

Am I just not hitting the "hidden bugs"? Or is this just like Google's "beta" label that they slapped right below Gmail's logo for 10 years? 😂