Is it wise to fly with an airline that has just had a major crash ?

Checking out my next travel options I was not too thrilled to discover that my next bus journey would be 15 hours to get back to Yangon! So I decided to fly and the only option for the time that I wanted was with Bagan Airlines, whose plane had recently crashed up north. What's the chances of lightening striking twice? Anyway as I write this I am back in Yangon and all is good - and I am relieved that I am making the most of this extra time by heading to a local park where there is a huge concert, celebrating Independence Day and you've guessed it - I am the only traveller here !!!!