XLR Cables. Does spending more mean you get better cables?

Let’s discuss if price really matters when buying XLR Cables. Home Theater Gear List AV Preamp: Marantz AV8805A 13.2 Preamp Processor w/Dolby Atmos Left, Right and Center channel amps: 3 Buckeye Purifi 1ET9040BA mono block amps w/Micro Audio SMPS upgrade Surround sound and Dolby Atmos amp: Buckeye Hypex NC252MP 8 Channel amp L&R Floor Standing Speakers: Revel Performa3 F208 (Walnut finish) on ISOAcoustics Gaia II feet Center Channel Speaker: Revel Performa3 C208 (Walnut finish) on ISOAcoustics ISO430 monitor stand Rear Surround Speakers: Revel Performa3 M106 (Walnut finish) Surround Speaker Stands: Pangea Audio Vulcan 32in stands on ISOAcoustics Gaia III feet Dolby Atmos Speakers: TBD Sound isolation: IsoAcoustics Gaia II & Gaia III XLR Cables: Shunyata Research Delta V1 XLR Cables for L&R, Mogami Platinum for all others Speaker wires: Shunyata Research Zi-Tron Cobra cables for L&R speakers, Sewell Silverback speaker wire with Deadbolt Spade Plugs for Center and Surround speakers Subwoofer: SVS SB17 w/SVS Subwoofer Isolation system Subwoofer cable: Mogami Platinum 4K DVD Player: Panasonic DP-UB820 4K OLED TV: Sony K-65XR80 Optical cable: Audioquest Carbon series optic cable HDMI cable: Audioquest Carbon series HDMI TV Stand: Kanto TTS140 tabletop stand Surge Protection: Audioquest Powerquest 303 Video recording device: IPhone 12pro max (I will eventually upgrade to higher quality gear) Bedroom stereo 2.1 system gear AV Preamp: Marantz AV7701 Stereo amp: Emotiva XPA 2 Gen 3 L&R Floor Standing Speakers: KEF Q900 XLR Cables: Mogami Gold XLR Cables Speaker wires: Sewell Deadbolt Speaker Wire with Spade Plugs, 12 AWG Subwoofer: SVS PB2000 w/SVS Subwoofer Isolation system Music Streamer: WIIM Ultra Streamer audio connection: Audioquest Forest optical cable Big thanks to everyone that is liking and subscribing. Contact: [email protected]