Anyone I know who left our troop, did so early after transitioning from cub scouts to boy scouts. Most had other commitments that required most of their time (sports mostly), or they didn’t find it “cool”. I didn’t care if it was “cool” at school or not so that point never bothered me. I managed playing 2 year round sports along with scouts and clubs, but totally understand not wanting to make that commitment and deciding to drop scouts. I loved the camping trips, cool merit badges, and high adventure opportunities it provided (like Philmont Ranch).
You seem to have a very different perception of scouting (which obviously could come from the way your troop functioned vs. how my troop did for example), but my point is that you shouldn’t paint things with a broad brush. Again, I don’t share any of these same sentiments with you, but you speak like it’s absolute fact or that you know all intricacies of the situation. You simply do not, nor do I. I am sorry you had a poor experience.
To your last point. I just texted 2 people who left my troop (we are still friends) and brought forward what you said. Only 1 has responded so far and said “LOL, it had nothing to do with “facism” wtf. I just didn’t really love it so I didn’t want to keep putting time into it.” So again to my point of not painting things with a broad brush…not everyone shares your experience of “the young fascists club”. In general, sweeping generalizations result in indefensible positions. It’s easy to find flaw in absolutist statements about large groups
You would use materials that perform completely fine at those temps. This could be anything from high nickel alloy steel, to Inconel, to an HEA (high entropy alloy). You can even do high heat resistant metals with ceramic coatings on the inside for protection if creating a passivation layer is too difficult for the application or the exposure environment does not allow for one to form.
There is an entire subsection of engineering studies focused on purely coaxing specific properties out of a material or developing materials to custom suit extreme applications, known as material science. They generally work very closely with chemical engineers (my background) and metallurgists in order to manufacture the designed product in either batch form, or in continuous fashion.
I work in a steel mill and we have Inconel furnace rolls that hang out in 1600 F heat 24/7 and are rated (iirc) to ~2300F max operation temp. For reference medium carbon steel melts between 2600 and 2800F, and loses a lot of its mechanical strength well before 2300F (I am trying to find a stress strain curve for carbon steel over multiple temperatures for reference. I will update if I find one)
Edit: Okay so I found one that does show what I am trying to convey. As you can see, the higher the temperature of the sample material, the lower the yield strength. Example: the 100C sample was strained to >25% before failure, while the 700C sample began to plastically deform (fail) before 10% strain. Take note of the second link, all the test temperatures are MUCH higher than any of the carbon steel samples
Carbon Steel Curve: https://www.researchgate.net/figure/Stress-strain-curves-at-different-temperatures-for-steel-4509-2_fig11_236341600
Inconel Curve: https://www.researchgate.net/figure/Stress-strain-curves-of-Inconel-625-alloy_fig11_338984803