I still listen to LP's that I bought 50 years ago. I did damage a few with cheap turntables and cartridges, but with good equipment and care, they may outlast you.
The Lifespan of an LP?
How many times can one play a new vinyl lp before the sound noticeably degrades? For the purpose of the exercise, assume one takes decent care of the record and has a properly set up and maintained, good quality deck and stylus. My system has been taking quantum leaps in quality over the last three years and I find myself buying more mint and near-mint vintage records on Discogs and audiophile remastered records from MoFi etc. Thanks!