Replace Macbook into Oppo with Lumin T2 for streamer/DAC?

Depends on the rest of your system. If your system has any brightness at all the T2 will be fatiguing over time
Great player in the right system but you may have to work at it to get its best

Benzmanthe lumin is hardly fatigguing you have to know how to set it up set sampling to dsd and the sound is extremely smooth also needs 200 hours of break in

Thanks to everyone for the insightful comments. I value your experience. There seems to be a consensus that I can improve on the Macbook as a server/streamer, whether that is with the Lumin T2 or a dedicated streamer and separate DAC. I like the simplicity of an all-in-one DAC/streamer like the Lumin T2, Aurender A10, or Mytek Brooklyn Bridge. I'm not unhappy with the sound of the Oppo105D as a DAC. In fact, I often play hi rez files on a flash drive through the Oppo and get great sound quality. Maybe a good streamer/server with the Oppo is the way to go.

Went from Mac Mini to the Lumin T2 and couldn't be happier. The SQ is quite refined and no bright in my system. I use the Roon app so didn't meddle with the Lumin app.Since I use Tidal I can't speak much about Qobuz. 

I have an oppo 95 and even when it was the current model I was not impressed with tits sound quality.  I've never heard the 105 but I'm pretty sure you can do a lot better.