That isn't the only chart that matters for a long term investor. You post those charts because they suit your narrative and little else. The market has broken after a mania which saw unsophisticated investors pile in on credit. Now these levels will act as resistance for a long time - how long no one has an idea.
It is instructive to look at leaders of the past. CSCO is a favorite of mine. lets pull up a chart of CSCO in the same vein you are looking at bitcoin, shall we? On the long term , since its IPO, the stock has still performed admirably. In the 90s it posted consecutive record earnings growth, and basically was ( and still is) a market leader. I bet you are even using a cisco product to read this post - assuming you or you ISP is using their routers!
So what happened for "long term investors" nearly 2 decades after its absolute peak? Well its still down 40%. The long term trend is still up, but that is nearly 20 years of opportunity cost lost. Cisco, unlike bitcoin continued to operate a profitable business and make money in those two decades. Bitcoin on the other hand might not be around in 20 years if governments do what they have done for thousands of years which is to control the minting of new money.
Losers adding to losers is not a winning strategy. I promise you all the promoters buying these alt coins are completely out of it now. Its best to admit you are wrong, and find another trade. There is nothing wrong with being wrong, but there is a lot wrong by trying to satisfy your narrative by recruiting others in order to build your own confirmation bias on a clearly broken trade.