I'm with Mwielbelhaus 100%. It's a hobby for enjoyment.
I'm glad to read the experiences of fellow enthusiasts regardless of where one stands on the thorny question of cabling. The bottom line for me is whether the device/accessory/tweak gives me more musical enjoyment.

MC200, Aqua La Scala DAC, Conrad Johnson CT5 pre/LP70S amp, Verity Audio Parsifal Ovation speakers.
Shunyata Hydra power conditioner, Asst. Shunyata, Nordost, & Siltech cables.