Same. I've done SRE/platform/infrastructure engineering my whole career, and I intend to keep doing that until I die or retire. Platforms can and will change, but there will always be a need for engineers to work on them separately from the application code.
I don't think I've ever worked on the same exact stack at any two different companies, but what I do has always been in the same ballpark.
I don't think I've ever worked on the same exact stack at any two different companies, but what I do has always been in the same ballpark.