I own a Bespoke Built DAC (my first owned DAC) and a used purchase PWA CDT (my only owned CDP or CDT).
I have built a CD Collection over recent years, of which the majority are used purchases.
I have the option to convert these to Files to be stored and used as a Source Material, but this method as of yet has not got my attention as a Main Source to be used as Parity with the other Sources.
Prior to Digital I was solely using a Vinyl LP as the Source and have a collection that spans over 40 years.
My Turntable of choice is today 40 Years Old from initial production, and there are other ones owned that extend back to earlier production dates.
The Tonearm of choice is similar in age to the Turntable.
The Cartridge of choice, is 20 years Old from initial production.
All Three Items are treated with designs incorporated from the modern era using materials that will not have been available and most likely not used on these models at their time of production.
Not at any time have I felt there is something amiss in the periods of time set aside for recorded music replays.
Not at any time have I felt the need to discard and start over, selecting for use, the most recent made available Source Material or Ancillaries used to replay any type of Source Material.
I do remain open minded and am regularly experiencing and learning about the latest technologies, none of the experiences to date have been too convincing, and older Technologies are for myself well worth maintaining.