and I am NOT dissuading anyone from keeping up on those but if you spend the majority of your time learning those and and and trying to keep up the speed you will actually be sub optimizing what's critical for you there are many tools that are going to come out that you'll be able to use right out of the box like Bert the NLP tool that Google pre train model that Google released right that's something that is cutting-edge and you should be able to pull it right back into your you know your tool set so that's approximate you know I would