I strongly disagree with this: Ethereum is a working product, but one that's still in its infancy state and still has a long way to go, despite being developed for years.

To be honest I find the "war" between EOS and Ethereum a bit ridiculous, both try something similar, but how they try to achieve this, is quite different and you shouldn't just look at the numbers to get the bigger picture. Both do have their pros and cons as well as their use-cases.

Last week I attended an EOS meetup (funnily enough it was advertised by an Ethereum developer, that's how I heard about it), where this seemed to be the general opinion of a room full of developers (of course including the guy who organised the meet-up and was obviously an EOS afficionado). Surprisingly the biggest topic of debate wasn't EOS vs. Ethereum, but rather Ricardian Contracts and the role of human arbitrators in dispute resolution (https://slides.com/angelolaub/technical-introduction-to-eos#/22).

About Steem: it's a social media platform and not a (general purpose) DApp platform, afair Dan started EOS to build such a general purpose DApp platform.

FYI: I hold both ETH and EOS.