If someone kicks that dead horse on page 3, and it gets up, I'll put an autoclutch on that horse and ride it.
I rode with two older (over 60) but still very fast and gnarly guys last weekend. We rode at Brock Creek which is one of the hardest places in the nation to ride. One guy had an 11 KTM 300 with an autoclutch. The other guy had an 11 KTM 200 without. Both guys are on the small side. They switched bikes just to see if the other guy had a better bike/setup. The 200 rider with the regular clutch only commented that the 300 felt torquier but heavier. The 300 rider commented that the 200 felt lighter, but lacked power.
Neither guy mentioned that the other guys bike had a different clutch setup! I was just listening and waiting for this topic to come up, but it wasn't mentioned. Even later after the ride, neither guy said anything about clutch setup, or even seemed to notice that the other bike was different regarding the clutch. Both guys were about the same speed on either bike. Both guys have owned autoclutch bikes, both guys have owned 200, 250, and 300 KTMs, both newer and older models. Both guys are former A riders who can still ride at that level when they want to.
The autoclutch guy said he rarely has to adjust or work on his autoclutch, the other guy said one big reason he quit using one was increased maintenance, the lack of really needing it, and expense. Both guys were equally adamant about their choice, although both said they could do with or without it if needed.
I have known both of these guys quite a while and the only difference I can note about them is the non-autoclutch guy rides ALOT! I mean, 3 times a week, often in varied and tough terrain, and always has several bikes such as supermotos, DS bikes, Adventure bikes, but all his bikes at least have an off road ability, even if he almost never rides his supermoto off road or his Adv bike on any off road other than dirt roads. In other words, he has no regular street only bikes. He did say he had a slipper clutch on 2 bikes, and loved them for the street, but preferred a regular clutch on dirt.
I think this all goes to point out that no one really NEEDS an autoclutch, except guys with injuries that are helped by one, and perhaps beginners. I'm still not convinced that I want to use one, mostly due to expense. I'd rather put that money into suspension, tires, ergonomics, and gas money to go ride more. But as time goes by, I think it becomes more likely that I'll want one.