2017 was a very, very different job market for us engineers
Trying to hire in 2020-21 was impossible. You would get people between interviews get massive offers (days/week apart). 50/50 whether even after accepting the offer they'd actually turn up... If you saw someone that had a decent shot at coding you needed to hire right then and there. Reddit/HN was absolutely filled with devs making hay while the sun was shining job hopping and say things like 'if you're not getting a 30% payrise...'
Now the credit crunch has just switched the tap off. I'm about to contract out a small bit of work via one of the freelancer sites and I'm going to be very interested to see what it's like getting freelancers now....