King Arms said in 2019 that they would be re-releasing the Fal line in 2020. Well Covid hit and the release date was pushed back into the end of that year. It was then given as early 2021. Since then info has been fairly scarce, there was then a social media post claiming it would now be 2022. On the other hand without any particular fanfare the company's Galil ARM showed up restocked at WGC shop recently so there may still be hope.
VFC have a FN FAL (VFC LAR model)which they are claiming will be out in September or October, it's a GBBR so might reduce the usefulness. The company has released GBBR and AEG models of the same type in the past like the HK 416. So if it sells well or they get enough feedback it they might pursue it in electric form.
Other companies might opt to release a version. G&G have their Type 64 and LCT have their extensive G3 range. So one of them might get brave and decide to go down the FAL route. At the moment if you go to the LCT facebook page they have a questionnaire that they are requesting people fill out. One of the questions is what one replica would you like the company to produce. A couple of hundred airsofters suggesting a FN FAL might help draw their attention to it.
One last point is a successful launch of VFC LAR might finally nudge King Arms to re-release their bloody FAL. At the moment they seem content to be cranking out pistol calibre M4 GBBRs and M1 carbine. Still hope springs eternal...