I think with this alone newbies should know that it is better to learn from others mistakes as lessons than learning from their own mistake which could be costly and beyond bearable limit, i hardly see a newbie making complaints for loss of assets with their bitcoin investment except if the fault is coming out from their end.
This is the exact thing that many people missed out about bitcoin, whenever you made an investment with time it will always yield returns even amidst ups and downs in bitcoin price but altcoins serve the reverse in it's case, they decreases with time instead of increasing, there's no way you can compare altcoins with bitcoin because in alts, only few were alts in deed while many are shitcoins
You're right, it is exactly as if not bitcoin then no other, that's why many opted in for CBDC and tokens because they never realized the particular needs of the people to be bitcoin alone and ever since then, no any other form of currency have succeeded the milestone of bitcoin achievements just within it thirteen years been onboard.