Many organisations need standards, they need formally defined things to point at and say 'make me one of those'. It doesn't always have to be the best, it doesn't always have to be the easiest, but without standards you have a moving target. You might say that a particular library is great and so we'll just specify that. But the problem there is you get into dependency hell and maintenance issues. When you can point to specifications that define behaviour and algorithms, rather than code, you reduce those issues. Folk who've not had a good experience of standards tend not to appreciate the benefits they bring and yet so much in your life to this point has been defined by work done on standards. Proprietary standards and trends are what tends to lead towards closed ecosystems that don't benefit consumers.