I think the number of job postings is pretty related to factors that I do consider valid when selecting a piece of technology (eg: language, framework, etc):
- How easy is it to hire people with experience in this?
- Relatedly, how easy will it be for the org to maintain this software after I (or the original team) leaves?
- How easy is it to hire people with experience in this?
- Relatedly, how easy will it be for the org to maintain this software after I (or the original team) leaves?