I wasn't talking about Java in particular. Instead, I was focusing on this sentence: In general, nobody cares what the tech stack powering a solution to a give

I wasn't talking about Java in particular. Instead, I was focusing on this sentence: In general, nobody cares what the tech stack powering a solution to a given problem is. When I choose a tech stack, I'm always concerned about recruiting. Some stacks are easier/cheaper to recruit in than others.