Optical Rendu / Module or Network Acoustics Eno2?

My digital chain is quite simple: NUC i7 to Lampi Baltic 4 via usb. 
I’m not a big fan of too many boxes while I understand switches and filters and endpoint streamers help. 
I use solely roon. 
Would the Eno2 (or a second hand Muon pro) give me at least the same improvement as the Optical rendu with the optical module? If I go Eno2 I could later on add a network switch if necessary. 
Do I need an endpoint or using the NUC as core and streaming to the Lampi either a good Ethernet filter would suffice?
Thanks in advance for the advice from users with similar experience.