Now I'm not exactly an expert on the intricacies of employee stock options, but simple math indicates that 0.1%-0.2% translates into 1-2 million for a billion dollar company.
Sure, 1-2 million is a decent amount of money, but that's before taking into account factors like dilution and opportunity costs of the associated golden handcuffs. The chances for a given startup to grow to a billion dollars is minuscule to begin with, and working at an established tech company could easily net you that same 1-2 million within a few years with none of the risks. And considering that the founders' equity will be worth hundreds of millions for that same billion dollar company, calling 1-2 million significant just feels downright condescending.