With the benefit of hindsight?
I was hollering at my TV that the Maccas should pit even before Brundle was suggesting McLaren same. And I profess to no wisdom in such matters, if only because I dont have all of the info available.
In this case such additional info was irrelevant..... Keeping them out there losing 2 seconds per lap was idiocy if not reckless ruination of their race prospects. That has (in hindsight) been proven surely.
As much as any of the times Ferrari pitted their cars for tyres of the wrong type, even when forecasts and actual rain falling suggested insanity was prevalent in Ferrari-land.