We just had a string of bank failures, like Silicon Valley Bank, but you will not see any impact in the macro-economic data (like unemployment), because the Fed kept nominal spending on track.

In 2008 they didn't. Instead they actively tightened monetary policy by eg introducing interest on excess reserves. The ECB even hiked interest rates.

Companies defaulting on debt doesn't need to bring down the economy.

For the US, you can also see how the construction sector had been winding down for years (eg as measured in construction employment) without an impact on overall unemployment. The crisis was entirely avoidable.

See https://www.cato-unbound.org/2009/09/14/scott-sumner/real-pr... for a bit more background.