No. All the textbooks know that polynomials of high degree are numerically dangerous and you need to be careful when handling them.
The articles examples only work because the interval 0 to 1 (or -1 to 1) were chosen. For whatever reason the author does not point that out or even acknowledges the fact that had he chosen a larger interval the limitations of floating point arithmetic would have ruined the argument he was trying to make.
10^100 is a very large number and numerically difficult to treat. For whatever reason the author pretends this is not a valid reason to be cautious about high degree polynomials.
The articles examples only work because the interval 0 to 1 (or -1 to 1) were chosen. For whatever reason the author does not point that out or even acknowledges the fact that had he chosen a larger interval the limitations of floating point arithmetic would have ruined the argument he was trying to make.
10^100 is a very large number and numerically difficult to treat. For whatever reason the author pretends this is not a valid reason to be cautious about high degree polynomials.