What is missing here, from my point of view, are LUKS flags.
This is how it looks in my case:
setup status /dev/mapper/Samsung-SSD-970-EVO-Plus-1TB
/dev/mapper/Samsung-SSD-970-EVO-Plus-1TB is active and is in use.
type: LUKS2
cipher: aes-xts-plain64
keysize: 512 [bits]
key location: keyring
device: /dev/nvme2n1p3
sector size: 512 [bytes]
offset: 32768 [512-byte units] (16777216 [bytes])
size: 1829560320 [512-byte units] (936734883840 [bytes])
mode: read/write
flags: discards no_read_workqueue no_write_workqueue
discard is important for any ssd or nvme. Otherwise you can not trim the drive.
no_read_workqueue and no_write_workqueue are performance relevant.