This 10x productivity absense of a 10x expansion of programming industry (which is very unlikely) translates to less developers in general, including senior ones. Even more so in an economy like this...
>It means competition between companies will increase but it isn’t necessarily bad for existing software engineers, especially solo founders.
"Solo founders" is what? 1/10,000 of working programmers? And they're absolutely not the ones people worry about regarding GPT replacements...