
Originally Posted by
BB Shockwave
We live in the age of reboots and restarts.
Young Justice was cancelled in 2013 and then came back 6 years later and is still ongoing.
Batman and Harley Quinn came out in 2017 and continues the Batman TAS show from 1990 (!!!) with the same art style, writers and voice actors.
Justice League: Crisis on Two Earths was essentially the same thing as MOTU Revelation. It was supposed to be a DCAU movie in continuity with Justice League Unlimited, but since the powers that be decided not to do that, it was altered slightly (John Stewart replaced with Hal Jordan, etc) but otherwise mostly remained the same script-wise.
And then there is Justice League vs the Fatal Five that came out in 2019, 13 years after Justice League Unlimited ended, and continues that show!
There is absolutely nothing preventing Mattel to continue the 200X MOTU someday, should they so decide. Revelation is the living proof that even if they don't have the rights (like to Filmation) they can just make it a quasi-sequel. The show is going to be 20 years in 2022, so I feel it is just ripe to be revisited now, for the anniversary.