What supprises me is that google search trends for "bitcoin" bearly reached 50 % of what we had back in the end of 2017. This might show that there are still a lot of potential small investors out there who are already familiar with bitcoin.

From that info only means that people are now really aware that the so-called bubble is now
performing. You said right, from that particular graph interest rate may convert to added
investors, it's never too late for those who are really aiming to succeed, let those early birds
to enjoy and take your time to learn from how they've made it, DYOR and keep yourself positively
there are open opportunities to grab when you already understand the concepts of this
venue of investment.