Thank you for introducing me to Tauchain, Ant Shares and others. And while your understanding of EOS and Tezos may be more nebulous than my own I definitely share your excitement. It's very clear that Ethereum isn't the highest stage in blockchain evolution - we are not even crawling out of the oceans yet, just going multi-cellular so far.
I heard Vitalik speak about Ethereum at the time when it and Maidsafe were vying to be the next big things in blockchain tech. Neither had even working test nets at the time and heaps of scorn and FUD were been directed at both.
I was skeptical but interested - Vitalik was clearly one hella smart dude not even 20 at the time.
I somehow got busy at work and looking for a new job and forgot to get in on the Ethereum ICO (more fool me) but did okay with Maidsafe who are still working slowly towards something bigger. I rather think similar stories will happen with many of the BCs we are seeing launching now.
Maybe only 1 in 10 will succeed (like VC-backed software startups and restaurants) but at least we are moving forward, invigorating the gene-pool and seeing what works vs. last time around when we had hundreds of Bitcoin clones with a different name. Yeah, I once held 9,000,000 MOON coins - it would be worth a whopping $500 now - but it has no more reason to exist now than it did then.