Is the fine a "EU fine" or a "Netherlands fine"? I'd expect the fine to be proportional to the territory issuing it, not to the total global value of the company. You would not expect this fine to be e.g. 10% of the company global valuation, and then when other 9 countries issue a similar fine and destroy the company.

Netherlands being 1% of the global GDP, this would be proportional to a $50B "global fine" or 50% of the company valuation. So in that sense, it even seems too big.

EU being 20% of the global GDP, this would be proportional to a $2.5B "global fine" or 2.5%, which IMHO seems small-to-fair for a data leak of this type.