> The problem I find is that many data teams get thrown into having to design data infrastructure with little experience actually setting up one in the past. Don’t get me wrong, we all start with no experience. But it can be difficult to assess what all the nuances of different tooling and designs can be.

I've been there. Companies can be cheap about training and I was given none before building some sophisticated data stuff that surprisingly worked, but probably could have been simpler.

I got a much better job soon after, and hopefully my replacement got some training.