I agreed.
Bitcoin now was on the mainstream and that was additional on what OP stated on this thread. It will be going strong because there are new investors that will keep coming to invest in bitcoin. This will matter on the demand and the supply that makes Bitcoin price keep growing every now and then because of the massive adoption that causes of having less supply that will make Bitcoin price growing up.
I agree with what you said, bitcoin is getting stronger lately because of the huge number of bitcoin investors and also the new members that joining this community day by day. Nowadays, there's a lot of people, which are interesting in bitcoin and cryptocurrencies in general, that's make them buying bitcoin and either holding it or just trading to earn more.