I wouldn't agree with that. I was heavily working on a fairly straightforward infrastructure a year ago and encountered many issues in Pulumi either not support

I wouldn't agree with that. I was heavily working on a fairly straightforward infrastructure a year ago and encountered many issues in Pulumi either not supporting a feature or having to work around a bug in Pulumi. It worked, and it was nice when it did and a great DX, but when it fell apart it was quite a burden to figure out what to fix/workaround. Our infrastructure was lambda+CloudFront+S3 and a route based LB with RDS. Nothing crazy. Yes, I'm sure the Pulumi team has updated to include those features (I can't remember what but if needed I can go find the infra code since the startup went kaput) and fix some of those bugs but they're a small dog chasing a racecar and may never catch up.