That's true. What I mean is more of the ability or availability of the content creator to continue contributing due to other factors. It's understandable for people to disappear for periods of time due to various reasons once their work on something is done and they have nothing left to do for now. There's time for doing things and then there's time for documenting and discussing them. Multiply that across however many different forums of various subjects and interests a person has to manage, then factor in those activities that happen entirely outside of any forum, then factor in forum or online fatigue in general, and there's going to be decay over time.I wouldn’t say that. You’re correct that there are fewer and fewer cars left for owners to find but the ones that do will always have something to discuss. Realistically everything I did to my car with the exception of a few things were done by people well before I joined the original forum, but it didn’t stop me from asking questions to clear things up and of course posting my projects and ideas… maybe to excess lol