Hi bro, I am sorry about late response. I was in recovery cos my dad died and there were many struggles. I am back now and checking on my past comments to respond. How are you doing? Dtube has changed alot from the last time. I had lost mine too but it now has many other options including SIA incorporation and IPFS but internal to dtube is only for smaller files.
Now they also have their own blockchain and token. I missed the time it was 1 dollar in price. I didn't know there was an airdrop for people who kept visiting dtube. You can still get it if you sign with steem and visit, you may see a pop up. The price has been ranging in 30 cents still. Dtube has its own blockchain and an interesting way of playing out the voting dynamics. Plus they have incorporating metamask and all.
Also bro, i wanted to tell you that in my time of healing, i wrote a no-book and i really want you to obtain a paperback copy. It is 355 pages covering cryptocurrency, blockchain, dapps etc.
It is very interesting and freshly-created, ulogging style. Kindly get one and please show me when it arrives as you have your copy before me.
This is the link for USA: https://www.amazon.com/dp/B08R8Y3T3L