It isn't about being gleeful. This bank took massive risks, which were enabled by Trump changing the laws (and they supported), which then allowed them to take even more risky bets (aka: level the playing field).
https://www.motherjones.com/politics/2023/03/silicon-valley-...
Now we get to see the fallout from all of that, which was even predicted by someone who was paying attention...
https://seekingalpha.com/article/4565388-svb-financial-blow-...
https://seekingalpha.com/article/4586033-svb-financial-blew-...
https://seekingalpha.com/article/4586342-svb-financial-today...