Starting 4 years ago I built up a switch adding things that improved the sound of streaming. EtherRegen +Afterdark clock to re-time the ER, then two Farad linear power supplies then all the afterdark cables. Each added something better at the time. It was almost 4K of switch components. I lent the entire rig to my friend who said it deadened the sound. I did a full switch system to no extra switch gear and found I had gone too far as well. I sold it all off.
Last year when After Dark came out with their Netone switch which I bought. The Netone includes fiber or ethernet in, a fiber bridge if you can't feed it fiber. I ordered mine with the built in linear power supply (LPS), and of course it has a clock built in at well. The Afterdark Netone made a vey nice, but not huge sonic improvement with no sonic downside I could hear. My streamer used to drop out overnight before I had the Netone. Now it never drops Qobuz. So you get a switch, fiber bridge, LPS and a clock in one box on sale for 600 bucks from time to time. I recommend you try it.