cant agree, UFC, from the start, was a con game set up to promote one art, bjj, to the detriment of all others.
That's true. BUT there were some good practitioners in the first events. Pat Smith was a legit kickboxer. Ken Shamrock was a well-known submission fighter in Japan. Gerard Gordeau was a Kyokushin karate champion. Christoph Leninger was a judo champion. And so on. It's not like everyone was just some random dude cherry picked from strip mall karate studios.
I'm certainly no fan of the Gracies. I actually dislike them as a family. But I do think that they proved that in order to be a complete fighter you need a legit grappling game. Love or hate Royce, what he was able to do against proven guys in those early days was impressive.
in a very real way, it got worse, with "style" ceasing to matter, to the point now where the kids comming up today think that MMA is a style
Mostly true, but not entirely. Any MMA fan, for instance, knows that Machida is a karate guy, Alistair Overeem comes from Dutch kickboxing, Dong Hyun Kim is a judo guy, and Rousimar Palhares is a BJJ guy. Styles are still around, but everything requires modification for MMA, regardless of what it is.
Certainly anyone can come from any background--taekwondo, drunken money kung fu, pencak silat, or whatever--and if you can succeed and win then it's not like the sport will shun you. In fact, the opposite is most likely to happen because you'd be such a novelty. But the problem is that most guys from traditional backgrounds just haven't been able to adapt and haven't fared well.
Do I like it? No. I like the idea of style vs style. I'd love it if MMA presented lots of well-contested matchups between pure TKDers and karatekas and capoeira dudes and muay Thai guys and wrestlers and BJJ guys etc. But that's just not the reality and it's not because of any BS about TMAers being "too honorable" or anything like that, as is often alleged.
As for MMA being a style, at this point it kind of is. You can go to an MMA gym and sign up for an MMA program and will generally be taught a system of fighting that is a hybrid of muay Thai, wrestling, and BJJ, all modified for MMA competition.
plus, UFC created the myths that you "have" to have ground training, which is BS, and that BJJ is some superstyle, it isnt.
You certainly don't have to have any ground training. You don't actually need ANY training. It's not required to be a martial artist at all or to be a good one. But I can say that, as someone who has studied both TKD and judo, if you have no grappling ability then 9 times out of 10 a judoka will be able to get his hands on you and get you to the ground. That's just the way it is. And then the pure striker is probably going to complain about "cheating" and say "no fair" and then throw a fit and take his ball and go home.
Just consider the case of Raymond Daniels. Karate fighter extraordinaire who has like a million NBL titles and went 18-0 in kickboxing, picking up wins in the WCL and Pro-Taekwondo. On the feet, he's basically unstoppable, and completely CLOWNS guys and makes them look foolish. So what did he do? He went to Strikeforce, fought one MMA fight, got completely embarrassed and choked out by some random dude no one's ever heard of, and he's never fought in MMA since.
But with all that said, I will at least say that you probably don't need a ground game against untrained bar guys who don't know how to fight. So from a self-defense perspective, yeah, more often than not you can probably get away with it. But you never know when you're going to run up against a guy who actually has some training.