Nothing to fear or worry about the future of bitcoin. All that's happening with bitcoin is positive and till date haven't shown any signs of destruction. If it is towards the end, now the entire technology advancement should have come to an end without new usage implementation.
Actually, I agree to you that there is nothing to fear or to worry about the future of bitcoin because it will have bright future. In addition to that, bitcoin will have a bright future that will good benefit in our economy and industry. Lastly, just be positive and believe to the future of bitcoin.