Many complain about either the January or April shows.
Even though they may not be "GREAT", I see it as an outing with good friends around cool bikes and gear.
You know the price of admission and parking ahead of time. The shows have been very similar over the past several years. If you don't like it , don't go and complain about it.
The shows have changed a lot in all industries and areas of interest. I haven't been to the ski show in a long time, but I'm sure it is also smaller and not "GREAT" camping and boating shows and the home shows have also changed.
Reality is that all industries are changing. People have changed the way they research new products and changed the way they spend money. A lot of these shows are actually a loss to most of the vendors but they go to just go and get some exposure. Attending these shows is not cheap for the vendors and they actually prefer not to be there.
I helped set up a show for a company in the dental industry several times. Annual show where all the dealers and vendors attend. It has been said that 2 of the biggest dealers actually don't want to go as it costs them to much and they don't make enough sales during the 2 days of show. (approx $250K for 2 days of show. Booth cost, 1-2 days of set up, late evening for tear down, transport of equipment, meals and overtime for techs etc. They would need to have around $2.5mil in sales at the show to break even, which they don't. But they understand they have to be there so they do it.