Add Clarity on the Performance Testing, Is IT also deprecated along with DevOps?
It's unclear if Application Insights performance tests are the same or will also be deprecated along with DevOps Web Tests/Load Testing.
The performance testing shows up as "preview" which makes it look like it may be a new feature coming but not something that will be deprecated and thus a waste of time to look at.

The Application Insights performance test feature is deprecated as part of the deprecation of cloud-based load testing service.
Documentation Link – https://docs.microsoft.com/en-us/azure/devops/test/load-test/overview?view=azure-devops