Earlier quoted context omitted.
I've found that your job post determines the types of candidates you get. If you describe a really hard programming job, people self select out. If you describe an easy one, everyone applies. iOS developer? Floodgate. Crypto expert? Trickle.
Same experience here. We have an offering for normal java development with high performance aspects - tons of applications. Our monitoring/devops position? Few and far between.
You're comparing a fun job to a job where at best nobody ever says anything to you and at worst, you're taking the blame for the whole company's servers being down.