This guy must have regretted creating this thread way back in 2017. How can Ethereum be a scam? The good thing is that several projects has been built on it since the time of this post to certify it's uniqueness
Its still possible, success doesn't exclude the idea of failure. Some people take the view its only with some failure do you see the true character and test of a standard, I've read a few view crypto as a whole like this. We only exist in the gaps between recessions, coming after the great 2008 shake out; so now crypto is untested vs the worst extremes in finance hence the bubble criticism.
Where are from you get 77 percent on your data? Does it mean if the dev has founded 77% of ethereum supply? You must make more explanation for your accusation. That doesn't look strange in my opinion. but i don't believe the dev has 77% of supply.
I dont think any individual has 77% of ETH but its good to ask the questions at least. I would hope anyone reliant on a system for value and even their whole business would ask these questions every day or every week at least. Some of these types of accusations are FUD, people trying to cause some selling on an exchange perhaps. Works alot better with the smaller alt coins then it might with ETH.
I like that blockchains are mostly open and this data should be apparent not assumed or assured by some central body.