[ProblemFactory]

> Single PG node can handle easily

I think that's exactly what people are asking for. A single PG node (or even a shared node) managed and monitored by competent people for a "hobbyist" price. You start your project on that, and when you outgrow it, click a button to upgrade to the real Citus Cloud.

Now it's entirely possible that the customer support and separate infrastructure maintenance doesn't make sense for Citus at hobbyist price points - but it would be a way for them to capture potential customers before they standardise on RDS, Redshift and other database scaling options.