How many times do you think planes have issues over their lifespan? There is a reason why planes undergo routine maintenance, have redundancy(ability to fly on one engine for example) etc etc. Whether this crash was due to poor maintenance or pilot error, who knows? What is clear is this particular model of plane is incredibly safe, only a deadset peanut would be concluding that the issue is with the plane when there are countless planes of this model that have been flying safely for more than a decade.
Using your logic, a Toyota Landcruiser has a tyre blowout and crashes and that's definitely the fault of Toyota
