Funny, I've always considered Excel (and all the others) equally bad at scaling because none of them can cope with csv files over 1 million rows. 50k or 1 milli

Funny, I've always considered Excel (and all the others) equally bad at scaling because none of them can cope with csv files over 1 million rows. 50k or 1 million isn't a big difference. Where's the vi of spreedsheets for handling those 300 million row db dumps with a load error on line 253,452,624?