Damn,
It's not the right thing what did you mention here. Bitcoin is not decreasing I think this is the real scenario of this track, Ups and downs are the main trendy of this one. Well, now the price is falling down so you see this scene is the last stage of this one but when the price goes up then what do you say about this situation.
I do believe that Bitcoin is the largest platform in the crypto world so it might go so long. Otherwise, the Crypto world will face a huge lack of trust. that's why Bitcoin will alive for a long time.