> I've seen enough 10x engineers get laid off...
2) That is sensible for the company. They have no idea how to use a 10x engineer, as can be detected by the fact that they're having layoffs. They don't know how to create value in the market and they're being forced into a position where they have to squeeze what they can out of what assets they have.
It isn't economically rational for them to employ 10x engineers in that sort of environment. The global and local optimum is to let those engineers go so they can do something valuable somewhere and keep some more 1x style engineers on the cheap.
If a company is having layoffs, that is the invisible hand of the market writing on the wall "THIS MANAGEMENT TEAM DOESN"T KNOW HOW TO MAKE MONEY AT THE MOMENT, STOP GIVING THEM IMPORTANT RESOURCES". That includes 10x engineers.