This test was exactly as planned. The one failure they did have unintentionally blow up (the dragon fueling explosion) was actually not on a live stream.
All that did kinda work for their attempts at landing the first stage a few years back though, however that was heavily wrapped in “experiment” and Was PR covered at every moment.
It is true that they do testing differently from Boeing. Boeing uses a NASA testing plan where hardware is verified on the ground through extensive part or subsystem-level testing. This method has a downside which is that many things end up needing a higher factor of safety than absolutely necessary due to uncertainty in the risk calculations.
SpaceX uses a different testing strategy where a lot more stuff is tested as a complete system. There is increased potential for full system failures, which we have seen, but the entire system can be vetted more quickly.
I'm sure they are tested as integrated systems, but they are also exercised extensively ahead of that. The Super Dracos used for the launch escape system have been test-fired since well before the Crew Dragon got its name.
Though I think it was recorded by at least one unofficial one covering the hot fire.
Not all accidents have been on an official live stream but I’ve seen more accidents from Spacex than I’ve seen launches from Boeing and friends.