Good stack, nice choices.

What always turns me off this sort of thing, and there are loads of these kits, is the tech choices. It's always either very frontend heavy with no answer for deeper backend engineering, or it's all based on MongoDB, or it's a complex mess of Javascript dependencies.

This looks like an excellent set. One could criticise every component, Celery kinda sucks, but would I build a business on it? Yeah sure, many have and they're fine. Flask has its issues, but it will absolutely work. Python is having a renaissance with Astral.

I imagine this would be a highly productive stack to work with. Might even tempt me away from Django for my day-one stack... maybe...