I know Senkos are pretty well known on the forum here, but out in the rest of the world, there are A TON of guys I know personally who have been bass fishing their whole life, who would not know what a Senko is. And if they did try one, they would T-rig it with a weight, not wacky, not drop shot, not weightless, etc...
These are just guys who fish for fun, not tourneys, don't read articles or internet forums, etc...they walk among us, and in great numbers
Also, as far as the oiriginal question, I think RoadWarrior said it best:
"From a human perspective, they're like twinkies"
- I haven't ever asked him, but I'm pretty sure that's a reference to Senkos