SST was a game changer in IAC. I mean I have been through pulumi and AWS CDK and I love the idea of typesafe IAC in a real programming language.
But the deployment speed of CDK and others is quite slow. So I was able to 10 fold my iteration speed with SST.
I also liket the console for logging!
It is easily one of the best CI/CD solutions out there with amazing DX, documentation and great ssh debugging options. Nice VS Code extension and very friendly staff.
Of course some quirks have been there as well, e.g. proper PR triggers but that has been resolved recently.