On the drive in to work this morning, I was thinking about this discussion.
2 things came to mind.
1) The cars that I see people (racers and newbies alike) gravitating towards are the ready-to-run cars in the showcase that have a decent paint job, look like a real car, and have decals on them that make them look like race cars. To this end, the 1/32 cars you can buy look a lot better, more detailed, etc... but they are designed for home tracks or smaller tracks. I suppose that the answer there is the lower power, smaller tracks and lower speed let you have less catastrophic wrecks that destroy the body.
2) There's no standardization.
Let me rant about standardization, because it drives me bonkers sometimes.
On a typical slot car, and for this discussion, it's ANY kind of 1/24 slot car, there are some items on it that are in English units of inches. But there are other parts that are measured in MM. Take a motor - the screws holding it together are #0-80, the endbell screws some combination of 0-80, 2-56, and/or 4-40. The armature diameter is measured in inches, but in decimal form to the thousandth. The axle has an English diamter (1/8" or 3/32") and the tires are in thousandths again. HOWEVER - the armature shaft is metric. The motor bearings (bushings) are metric. The axle bearings (bushings) are in inches again. If you go out of the country, the axles are metric (2mm/3mm/whatever).
This is like speaking Spanglish.
Don't get me started that we can't all wire our driver panels the same way (black-white-red anyone?) To the point that 3 tracks in the same raceway might not even be wired the same. How about they all have a power LED at each station? That's crazy talk!
So standardize: that's on the manufacturers, the track builders, and the track owners.
Make cars that look like cars. That's on everyone.
I'm no expert on these things to be sure.
Advertise. Market the products. We have manufacturers who do not have websites. We have products with no pictures on some of them that DO have websites. We have no way to identify things that we haven't seen. We're all backwards. EVERY PRODUCT EVERY MANUFACTURER MAKES TO SELL SHOULD HAVE A PHOTO AND A PART NUMBER TO GO WITH IT at the very least. And if some manufacturer doesn't like that statement, or doesn't have the technical capability to do it - CONTACT ME AND I WILL HELP YOU.
Why does apple sell so much stuff? It's not technologically superior to anything else. It's just marketed REALLY well.
Is this hobby going to survive? Somehow, yes. What's it going to do? No clue. If the tracks fold, I'm building (or paying someone to build) a track for my garage or basement - or I'll scale down to 1/32 or HO and do it myself.
We all have to work together, AND we have to get new blood or we die out. PERIOD.