I feel like for any company, there should probably be a balance between old a new. If all of the technology from 10 years ago was inarguably "the best", I don't

I feel like for any company, there should probably be a balance between old a new. If all of the technology from 10 years ago was inarguably "the best", I don't think we'd be in the situation we're in now. Everything is pros and cons. My team right now, for example, had a mantra of "No JS frameworks, just Rails" which was absolutely dreadful. Rails UI is absolutely dreadful. I can't say enough, it is absolutely dreadful. So we recently made the move to use React for more "dynamic" UIs, which has brought up somewhat of a happy medium? React will be here in 5 years, Rails will be here in 5 years, everyone wins.