Looks really useful and perspective! that can notify us so we don't have to wait for the official announcements i think so

There is some altcoins that we all know about the past and guess their future. These altcoins have counted above.
they have already survived until now. if you wonder some new altcoins which might survive in the future, you should be awake and watchful about new projects, their ICOs and achievement on marketplace

If this happens, all subcoins will die. investors do not put money into the market.

I tend to agree.  The whitepaper is not sufficiently detailed for peer review, much less a government grant for even a tiny fraction of the amount raised.  Yet EOS claims -- without proof -- to have a solution to an extraordinarily difficult problem that has eluded academics and scientists at some of the most prestigious research institutions on the planet for decades.  This by a team that has a reputation for over-promising and under-delivering

We all know that there is corruption everywhere, like in government or any other organization. Because of money, corruption can always happen with greedy people who always wants more money to them. Since bitcoin can be considered as money, can it also lead to corruption?

And somebody can explain why all the cryptocurrencies are getting cheaper now? Is it really influenced by the holidays, because there are no other reasons?

But there are lot of people who got struck their bitcoins into shitcoins by got tempted by devs pump scenarios. In my opinion altcoins never be a good choice to invest our bitcoins. Only very few coins are good with huge volumes. The low volume coins are always vulnerable to get manipulated. I am always avoiding altcoins for investments as I am happier with bitcoins as a long term investments.