I started my career as a backend developer and did a fair bit of frontend development as well. However, I'm solely doing infrastructure engineering for the last 6-7 years.
I think you are kind of mistaken here, as a _devops_ I never enforced our development teams to use docker, or another specific tooling. The thing is, software engineering become a whole lot difficult and complicated over the years. When I was first learning web-development 15 years ago, notepad was the only thing you needed to do web-development, now look what you need to have to have a simple CRUD app running locally. Setting up local environments become so much harder, so people found the answer within the containers as you set it up once and you can share it within the team easily. Please do not blame _devops_ for that.
You don't have to run your app via multiple docker images locally, you can still configure everything to work natively. It's just way more difficult because of the dependencies of modern technologies.
I think you are kind of mistaken here, as a _devops_ I never enforced our development teams to use docker, or another specific tooling. The thing is, software engineering become a whole lot difficult and complicated over the years. When I was first learning web-development 15 years ago, notepad was the only thing you needed to do web-development, now look what you need to have to have a simple CRUD app running locally. Setting up local environments become so much harder, so people found the answer within the containers as you set it up once and you can share it within the team easily. Please do not blame _devops_ for that.
You don't have to run your app via multiple docker images locally, you can still configure everything to work natively. It's just way more difficult because of the dependencies of modern technologies.