Most makers I know prefer to make stuff at themselves. If anything, it permits to iterate more quickly and grants much more satisfaction in the end. But nearly

Most makers I know prefer to make stuff at themselves. If anything, it permits to iterate more quickly and grants much more satisfaction in the end. But nearly all of them want to make stuff... not make the tool that makes stuff. It's the whole "my hobby is 3d printing" vs "my hobby is 3d printers". Assembling a Voron is already a one or two week-ends project, building and configuring a custom CNC router can take months and there are class of tools which are simply inaccessible (making multi-layer PCBs, building anything rigid enough for steel machining). Homebrew machines will always have its aficionados, people still are building Vorons for example, even when it doesn't really make sense financially or in terms of performance. But it's a niche that only grew early-one artificially when it's the only path (ex: reprap & early 3dp days), most people don't actually enjoy this part. IMHO, having cheap ($500 or less) numerically controlled pre-made tools like 3d printers, laser cutters/engravers and lately maybe desktop CNCs, has been a blessing in the maker space, lowering the barrier to entry and enabling an explosion in the number of people building stuff.