Yep. Now these are the kinds of article I love to read about. Logical, precise and factual. No fanboying or justifying just clear cut look at what works, what doesn’t and why the decision was made.
TLDR: Author shifted from the Java/Spring world to Ruby/Rails made comparisons between the two and is now hooked on the latter though he does have some qualms/issues that he believes should be addressed to make the experience better.