While some of the recent posts in this thread distinguish between different types of karate, many others do not, like DropBear's post where he showed video of unrealistic one-steps and held it up as representative of all karate. Or your sarcastic quip "ah, I can see how you might be confused. professional firefighters fight fires. Professional fighters fight. Professional self defense experts do what? They generally teach... something. Karate, maybe?"
I'm not worried about "making it here." If you're worried about it, feel free to check my post history in this forum, the TKD, and the general forum. I think I'm getting along just fine with most people. I will admit that people who post in Style X forums (when they don't even train in Style X) about how Style X is inferior to Style Y, are a pet peeve of mine. Like I said, constructive nuanced discussion doesn't bother me even if it's critical. Sarcastic quips about entire styles and stereotyping aren't my favorite. But it's not like I'm screaming to the mods or anything, I'm just saying "come on guys, are these sorts of comments actually productive?"
If you're asking about my personal background, been doing one thing or another since 1995. I currently train in Chuck Norris' offshoot of Tang Soo Do. At my local club, padwork is a significant staple of daily practice, and free-sparring practice is weekly (our competition rules are point-stop, but our in-club sparring practice is much more continuous, with the intensity of contact dialed up or dialed down depending on who you're sparring with). Before that, I've previously trained in Shotokan karate (liked the body mechanics, but not the approach to class structure with the relative lack of padwork and free-sparring in my particular JKA region) and TKD (had an absolute blast, and I knew full well that the sparring rules weren't "realistic" and it didn't keep me up at night). Also spent about eight years training and competing in Olympic-style epee fencing.
My two sons train at the same school I train at, which is a blast. I appreciate that this style can be dialed up or down in intensity to fit the ages and fitness levels of the individuals involved, instead of being either "mellow for everyone" or "competitive fight training for everyone." The level of contact I'm personally comfortable with isn't remotely appropriate for my nine-year-old son, for example, nor would it be appropriate for a sixty-something with preexisting back or joint problems.
Since you mentioned Kyokushin, I have a ton of respect for it, I love watching videos from Kyokushin competition on YouTube (from a spectator perspective, it's probably my favorite combat sport), and I definitely would consider trying it out sometime if it was local to me (it isn't). At the same time, a lot of non-karate people have the attitude that the only worthwhile styles of karate are knockdown karate, and I don't agree with that at all.