It's just damage limitation I guess, like wearing a lid or pads. Worrying about your kids is only natural too. The whole tone is a little dramatic though.
I wouldn't say it was pointless, and I think your idea looks quite good. As you pointed out yourself, it's ironic that you should be concerned about losing a finger when I would have thought that somebody so safety concious wouldn't even consider riding trials in the first place.
I've never used a torque wrench, never stpipped a hub thread and never had a loose rotor. And I'm not alone. Manufacturers guidlines are all good but the implication that it'll all go wrong if you don't follow them is a bit far fetched. I also still have all my finger tips. If you spent half the time creating a solution to this supposed problem as you have to replying to peoples sarcastic replies then this thing would have been proto'ed, tested and put into production by now.
At the moment I'm trying to get the local council to cushion all walls, curbs, pavements and rocks to make them safer. I've also just bought an outfit similar to the one pictured above. I'm still not completely happy though so if anybody has any suggestions how to make trials safer please let me know.
Your strength will improve with your fitness so concentrate on technique and take it easy. A lad came riding with us the other day after 3 years off and broke his elbow.
Onza Genesis
Onza Front rim w/hope hub
GU forks
Avid bb7 front brake
Trialtech stem
Echo bars
05 maggy on back w/ echo booster
Echo cranks and pedals
Trialtech sport lite bb
Trialtech rear rim w/Hope pro 2 trials hub