survivorship bias; survival bias
A cognitive bias where conclusions are drawn only from survivors or successes, ignoring those that did not survive. Rare term; the variant 生存者バイアス is more common.
See also: 生存者バイアス
If you don't watch out for survivorship bias, you'll overlook cases of failure.
Compound of 生存 (survival) and バイアス (bias), a direct translation of the English term 'survivorship bias'.