In 1979 I paid £576 for a new LP12 with Syrinx Tone arm. In 1981 I auditioned and brought a new Trio (Kenwood)
L-07D direct drive that walked all over the Linn in a number of direct comparisons, but it was nearly twice the price of the LP12 / Syrinx then at £1,100. It is though still running perfectly in my system with only minor servicing 38 years later.
Today a new full spec LP12 / Ekos SE costs £18,870. A new Technics 1200G costs £2,650. I know which I would take in regard to both a measurement and subjective sound quality, let alone price. If you really want to get into diminishing returns then a Technics 1000r is £14K, still nearly £5K less than the Linn. It is difficult to see Linn as competitive at their current pricing structure.