I think the issue is answering the question whats the business model ? If the team makes money consulting on clojure, then thats likely a bad model since I have not seen a single example of people paying for advice on coding. Usually the answer is to hire a coder who knows thier stuff and increasingly to use AI.

Open source for infrastructure products work just fine. It simplifies distribution by eliminating the need for procurement, builds some kind of attachment since people love using their own tinkered products and hedges risk for the customer since if the devs stop working on the product someone else will pick up.

But having to fill out forms, doing compliance work are great money making levers for which you just charge through the nose. Ultimately, open soircing is a distribution strategy and whether you should adopt it or not is dependent on the context. Most infra products do and it works out fine. Case in point: Clickhouse, Kafka, Grafana, Sentry, RedHat, Gitlab.