Short answer would be nobody knows. ;-) But that doens’t help.
I can share my approach at least. I do store photos I do care about in 3 different formats: raw, jpg and dng. Not any additional work needed, though, but for some longer time needed to move/ import files.
I shoot as raw&jpg. Jpg from camera is pure archive, while I do convert raws to dng while importing to Lightroom. In the end, I do export selected photos in jpg again. This last part will probably soon become something like HEIF, if it will indeed become mainstream. Which it didn’t so far.
I can share my approach at least. I do store photos I do care about in 3 different formats: raw, jpg and dng. Not any additional work needed, though, but for some longer time needed to move/ import files.
I shoot as raw&jpg. Jpg from camera is pure archive, while I do convert raws to dng while importing to Lightroom. In the end, I do export selected photos in jpg again. This last part will probably soon become something like HEIF, if it will indeed become mainstream. Which it didn’t so far.