Oh boy. Boeing is in trouble.
Give me a break. It’s a 737-500, those are twenty+ years old on average. First flew in ‘89. One of the most popular and successful aircraft in aviation history.
You need to notice that most of these accidents happen to third world airlines who have wildly different levels of maintenance, pilot capability and capitalization. ALL of those can combine to result in a crash having nothing to do with the design or build of the aircraft, especially in this case, where the airframe probably has tens of thousands of hours.