> I wish they’d make it hostable in your own cloud provider

Wolfram Compute Services is based on the RemoteBatchSubmit featureset, which also supports AWS Batch (https://reference.wolfram.com/language/ref/batchcomputationp...) and Azure Batch (https://reference.wolfram.com/language/ref/batchcomputationp...) backends.

[Disclosure: I am the main developer of RemoteBatchSubmit.]