Bitcoin will continue to grow as more and more because every people will think bitcoin is a very good investment. At least it's all our hope
That's what we have seen in last 7 years. The journey of bitcoin has highlighted it's potential and a clear picture of the future. Currently not even 0.5% of world's population is using bitcoin but most of them are using fiat currencies. Just imagine what could happen if we could grab at least 5% share of world's population in bitcoin user base? I don't have any doubt in my mind that the price is going to rise.