Are they ignoring or are they just not being given review samples? Even if they were ignoring things I can't imagine Meridian actually care. I suspect they have enough of a reputation amongst their target demographic through dealer demonstrations and word of mouth to ensure that they could sell more units than they can make. Reviews would just add to costs and create logistical issues.

Sources: MS600, Fidelity Audio Reference Oppo UHD-203, Roon/QNAP, AppleTV 4K
Processors: Arcam AV40, 271 x2, Lumagen 5348 with Keces P8
Speakers: DSP7200SE FL/FR, DSP5200SE VC, DSP3200 x11, DSP320.2 VOG, DSW x4
Display: JVC DLA-N7 with PK-EM2, Panamorph Phoenix Pro, 128" 2.37 Curved Silver Ticket AT Screen