I concur wholeheartedly with Jim. Model trains have an appeal to a broad spectrum of desires:
Some persons like to have collections.
Some persons like to operate trains with much siding switching.
Some persons enjoy building the scenery to replicate life, and just having trains running through that scenery is enough.
Some persons like to operate, and to have as much track as possible for alternate routes and siding.
Some like playing with modern electronics and model trains.
Some have one or more of these. Every one, whether EddieG or Jim has a legitimate interest.
As I, and apparently Jim and others see it, TCA as it now operates is focused only on the first of these interests above, with the exception of York. York, with the presence of manufacturers, dealers, semi-social events, and the various seminars, is the one TCA function I know of that goes beyond mere collecting and apparently is the only reason why a large number of members have joined TCA. If the manufacturers and dealers pull out, the interest in York must decline.
I hate to seem disparaging, but I have little interest in the TCA newsmagazine devoted to old trains; as far as I am concerned, TCA could save what it costs to send it to me. Not having an interest in collecting, and lacking the artistic talent to construct scenery, I am left to operating and electronics. I would welcome a broader focus to encompass operating, etc.