The claim/hope is that topological qubits are fault tolerant or at least suffer from much lower errors (very roughly you can think of topological qubits as an error correction code built of the atoms, ie on scale of Avogadro's number). If, for example they could build a single qubit even with 10^-6 error rates that would in fact put them __ahead__ of all other attempts at the path to fault tolerance (but no NISQ).

It is unfortunately unclear how good the topological qubits practically are.