generaly agreed, but with bitcoins developments lately and the lack of innovation... it will die, simply because of it's fees. it's not realy welcoming to newcomers who put in a 100$ and pay 50$ to transfer it to their wallet. lightning network would help, but who knows when they will deploy it. it's realy bad right now. i love bitcoin too, but ... there are so many buts... and there are zero-fee coins out there, who are faster, more secure and bring a lot of improvements overall. that's why i always advice to diversify your portfolio