I bet they've designed and executed on more programming languages than you have :)
I see a trend here.
And yet hundreds of thousands of working programmers around the world are productively using Go while still continuing to ignore the supposedly superior solutions.
Hundreds of developers used Basic, Pascal, C, Modula-2, Assembly, Forth productively.
Maybe we should have kept using them, instead of coming up with programming languages that require a PhD. /s
Here's another fallacy for you: false dilemma.