Releasing with unqiue mechanics and rock solid netcode, DnF looked to be the next juggernaut of the FGC. The downfall is in the competitive balance and sequencing of content. There isn't anything for players to come back to outside of rebalances which pushed players out in the first place.
If you are looking to get in a Fighting game in 2023, please wait for Street Fighter 6 or pick up Guilty Gear: Strive.