There are news reports that the Gambit movie maybe back on track. It’s going to use the same script, which Tatum’s Free Association Production Company partially owns. No word yet on the casting or who will play Gambit.
This movie has nine lives, it’s been off and on for years. Now it seems it maybe on again.
Is Channing Tatum's Gambit Movie Dead or Can Disney Save Fox's Forgotten X-Men Film?
https://www.cbr.com/marvel-mcu-save-xmen-gambit-movie/
I thought this was news until I read it, but there is nothing new in this article.
I think Tatum lost interest, since MCU Gambit will be a watered down version of the Gambit he originally wanted.