I'm just tossing out a plausible reason. Like
@who-dat, many of my friends are playing other games, basically all of us on PS4 in my clan are on NMS. RAR and Into the Dark Zone crews shut down their podcasts because they don't play the game as much. DZR, while still going strong, is branching out to cover other games because some of their members seem to be losing interest. Oh, and I don't think PC ever recovered after their 90%+ drop in players because of the cheating.
I haven't found anything on decline player count (aside from the Steam numbers for PC), but if the game is dropping in popularity I wouldn't think they'd broadcast that. If people see the game is hemorrhaging players, they might lose people faster as people think it won't be worth their time to play a game that's dying.
It would look pretty bad if the player counts truly are tanking on what was the most popular new franchise game release and what was going to be the next Ubi franchise. Hard to fix your image if you manage to burn all that capital they had at the start. Failures like that can lose people their jobs and close studios when they're "restructured".
Like I said, nothing concrete, just a guess.