People don't like changes. I joined an AI company on 2018 which was building their whole prototype with python 2.7 since 2017. I had to spend 2 weeks and do th

People don't like changes. I joined an AI company on 2018 which was building their whole prototype with python 2.7 since 2017. I had to spend 2 weeks and do the migration myself, do a merge request out of the blue and give it to their lead engineers, otherwise i am pretty sure they would have a meeting tomorrow 24/1/2021 to see how they are going to migrate.