Hi, everyone!
I became familiar with ICO world only 3 months ago, now I see how many new projects have appeared during that period.
I think the amount is enormous, so many different projects even with repeating ideas!
When do think will this rush stop and why?

I dont think the rush will stop, if anything it is just starting!
Blockchain technology is in its infancy and is becoming more
and more used.
The technologies proposed or ICO's IMO are not moving fast
enough with development which leaves an opportunity for a
rival to enter the market with an updated version.
You have an interesting point of view, probably you're right that it's just starting!