Limits were not "ignored", the companies simply have no other choice. The problem is systematic and by design. A medium sized startup/business handling only 25 million would need to bank with 100 different banks, obviously that's inconceivable in practice.
And now look at some of the more prominent customers. Pinterest, Shopify, CrowdStrike Holdings, Beyond Meat, Andreessen Horowitz, Founder's Fund, Circle. The latter is of particular interest because they are confirmed to have had around 3.3 billion dollars with SVB (of the $40 billion they manage in total). So some quick math, they should have used 160000 different banks to be safe, no problem. Apart from the fact that there are less than 5000 FDIC insured banks in all of the US.
And now look at some of the more prominent customers. Pinterest, Shopify, CrowdStrike Holdings, Beyond Meat, Andreessen Horowitz, Founder's Fund, Circle. The latter is of particular interest because they are confirmed to have had around 3.3 billion dollars with SVB (of the $40 billion they manage in total). So some quick math, they should have used 160000 different banks to be safe, no problem. Apart from the fact that there are less than 5000 FDIC insured banks in all of the US.