Some problems are hard, common and already solved. Sometimes solving these problems yourself adds no unique value to your product. In that case, you should just

Some problems are hard, common and already solved. Sometimes solving these problems yourself adds no unique value to your product. In that case, you should just use a well-reviewed external ecosystem package. A large project will run into many of these problems. It is a waste to re-invent the wheel because a cool new framework has too few pre-made wheels.