It is indirectly; if a company has trouble hiring, they might switch up the stack a bit to try and attract new talent.
For example, my previous employer (Jet.com) used F# partly because one of the most senior engineers liked it, but also partly because they thought it might attract some tech talent out of the shadows.
For example, my previous employer (Jet.com) used F# partly because one of the most senior engineers liked it, but also partly because they thought it might attract some tech talent out of the shadows.