I am scanning from my Brother multi-function device to an SMB share, which paperless monitors for changes. Works like a charm. You can even bulk move files there using your local file manager.
Personally I go with Brother ADS-1700W. I don't use it under any operating system since it is Scanner > SMB share.
I am using it with [NAPS2](https://www.naps2.com/), which is brilliantly simple, multi-platform, free, and open-source.
all works perfectly.