This morning I saw an article where a guy made a simple calculation through Google trends about HODL strategy, and it showed that call to HODL used less and less from February of 2018. Popularity of word Bitcoin and crypto currency is also falling down.
Why it is so? Do not people believe in Bitcoin and it's bright future anymore?
No matter on such tend I am going to HODL my founds till bitcoin will not come back to 20k$

I do not see this data accurate, as what we knew, what we can search in google is only the 2% information around the globe, which means, there is still a 98% of unknown informations we have not known because if its confidentialities and its possible effect to use if we know them. Becase if we are to think about it, if the word HODL is not anymore been used in the world of online, then probably market capitalization of cryptocurrency will surely go low. But there isn't.