Anything better than the SBT?

I keep coming back asking this question.

Is there anything better than SBT currently? The technology has improved a lot so there must be something better, right? No?

I didn’t do a big changes/tries but I couldn’t really tell any difference between SBT, Allo Digione, Raspberry Pi or Macbook. All connected to my DAC. They all sounded the same/similar. Nothing to give up SBT. Sometimes I think people just say they heard difference to say it because they had a new unit to try:)

As I said, my “upgrades” if you can call it that were all small. If buy a network streamer from say Aurender, SoTM, Sonore, Auralic, Bluesound or similar brands, would I really hear a difference?

I am not sure, so wanted to see if someone could answer with a experience upgrading from the SBT?

Thanks!