I wouldn't be holding your coin since 2016, if i didn't see value in it, but 20% is too much. If am wrong about your financial gains from boolberry, then i apologize but i still think that 20% is excess.
I would agree with you 5 years ago (when I was just 1 year expirience in blockchain development).
Now, after I've seen all this interesting and finally dead projects, after I personally spend years for building technology I strongly disagree.
Anyway, I respect your position, just wanted to ask, can you please give an example of the successful alive project which did develop their code themselves and doesn't have premine.
Wondering, how they got listed during past 2 years on any of the top 30 exchanges where listing fees are 100k$+
I don't mean old times when Boolberry got listed on Poloneix for free without even my request, I talk about present time.
(Please don't put as example Bitcoin)
Monero obviously. Yes they started with cryptonote but they have diverged significantly, adding lmdb, ringct, bulletproof, etc.
A more recent example with truly ground up development would be Grin.
Anyway, I think Grin is the example that meets your criteria the best.