creation

It's a good thing that nowadays there is a ready solution to almost everything. For example, in software development, there is a library or API implementing what you need and in personal development, there are all those methods. It's not about lack of solution, its about the difficulty of choosing the best one from all the available options.

But is copying and using those already existing solutions always the most suitable choice. Or are they actually the best possible. Maybe there is a way to do even better, more suitable solution. At least for your particular use case.