Luckily thanks to their licensing model they basically cannot. Immich has according to github as of now 1606 contributors. Changing the license so that there could even be a proprietary fork would require basically the ok by every contributor (that made a relevant code contribution)
And even if they did somehow manage to get permission to switch the license, all previous versions would still be open in perpetuity so a fork would come easily. Immich source isn’t only open, and not only GPL… but AGPL-3.0 which is as copyleft as you can get.
Luckily thanks to their licensing model they basically cannot. Immich has according to github as of now 1606 contributors. Changing the license so that there could even be a proprietary fork would require basically the ok by every contributor (that made a relevant code contribution)
And even if they did somehow manage to get permission to switch the license, all previous versions would still be open in perpetuity so a fork would come easily. Immich source isn’t only open, and not only GPL… but AGPL-3.0 which is as copyleft as you can get.