Comment by wongarsu

The argument for bitcoin being secure is more along the lines of "if you store your own bitcoins securely nobody can take them from you". Storing them securely is easy in principle (just keep them on an airgapped computer, or write the key down on paper, then "just" do physical security well) but hard in practice (major security-convenience tradeoffs). However, storing your bitcoins with a major provider like binance has a terrible track record and not something the hardcore bitcoin advocates actually recommend