Our definition of skill shortage is that there are only 3 applicants for one open position. This means a skill shortage doesn't mean there's no one. It means that there are 3 people hoping for the job, but the companies would love to see as many as they can so they can push the salaries down.
> particularly because of the level of difficulty and the required determination
Maybe my imagination is limited, but I think there's a finite set of things we need until it gets exponentially harder to make big leaps (all industrial nations suffer from this phenomenon in advanced sectors) - basically the law of diminishing marginal returns [1]. And we will continue to improve the developer experience so it gets easier to build computer programs.
[1]: https://www.investopedia.com/terms/l/lawofdiminishingmargina...