Voted for No.

Why would it be too late? It is not too late.
I am investing a lot of time and even money into the Steem blockchain by using various dApps, like Steemit, Busy, dPoll, Musing, Steem Monsters.
Some of these dApps are probably even a good investment opportunity.
I bought the Steem Monsters Beta Starter Set (30 cards) on 2018.12.30 for 36.408 (32.767) Steem. I know. I should have bought it by fiat currently, but I probably still be able to earn back this investment and make some profit. Especially using the sm-voter on their Discord channel.
I currently (2019.01.20, 11:25 CET) have 64 Steem Monsters cards.
I am an active Steem Monsters player. I am trying to complete the daily quest to get the daily reward cards, and I am also trying to rise on the leaderboard to earn good season rewards. Currently 7 cards are guaranteed for me at the end of the current season. I received 15 Steem Monsters cards at the end of previous season.
I didn't sold any Steem Monsters card so far. I am trying to build a collection.