Bitcoin is still growing, and more people are understanding the mechanism behind it. Many altcoins are just Bitcoin ripoffs, but we'll see interesting developments going forward.
Those have just been on my mind recently. Reddit is actually a good source of reading material once you have an account, unfollow stupid subreddits and follow the right ones like politics, worldnews, restorethefourth, libertarian, anarcho_* etc.
Please do.