I have found Heroku to be going downhill a lot, but after moving away from it I often feel a bit of regret from this decision. You get _so much_ operational niceness out of the box with Heroku.
Also see https://devcenter.heroku.com/articles/dotnet-heroku-support-...
> Today, OCI images are the new cloud executables. By moving to OCI artifacts, all Fir apps will be using images with compatibility across different environments. This means you can build your application once, run it locally, and deploy it anywhere, without worrying about vendor lock-in or compatibility issues.
Is this something I can try out locally without signing up for heroku first?