I have a samba share running on my server (just an Intel N100 Mini PC). It’s running Fedora Atomic and my desktop is also running Fedora Atomic.
While it’s good enough to watch videos on, reliability when it comes to uploading files to it has been very poor. The connection ends up timing out after a few minutes of uploading.
I found that using rsync to upload files to it has been a lot more reliable.
If you dont care about permissions, use NFS. If you need protected shares, use SMBv3, force blocking of SMBv1 protocol.
I have a mix of both NFS and SMBv3 shares between NAS, Windows 11, Ubuntu, and MacOS machines. It can be done, not too difficult unless you are trying to mount things weird in proxmox or something.