I would like vinyl to continue at a sufficient level of popularity to maintain production, but don't really care if it continues to increase in popularity. There are a ton of used albums available - enough to supply needs for any foreseeable future.
I once lucked out and bought around 100 classical albums from an elderly lady whose grandson had worked at a classical college radio station, that had unloaded their vinyl and gone to digital. She never played them and while some had been played a few times for on air play, many were sealed promotional copies (which I promptly unsealed and listened to).
But that's classical - good luck trying to find an Iron Butterfly album that doesn't sound like it spent a year as the bottom of a hamster cage.
I once lucked out and bought around 100 classical albums from an elderly lady whose grandson had worked at a classical college radio station, that had unloaded their vinyl and gone to digital. She never played them and while some had been played a few times for on air play, many were sealed promotional copies (which I promptly unsealed and listened to).
But that's classical - good luck trying to find an Iron Butterfly album that doesn't sound like it spent a year as the bottom of a hamster cage.