The phrase 'is rather to' is not correct and usable in written English.
Instead, you could use 'is more likely to'. For example, "He is more likely to succeed than fail."
This is rather to the point.
The aim is, rather, to be intriguing, suggestive, and spooky.
Her style is, rather, to come out swinging.
It is, rather, to illuminate the mental currents that push and pull on people's choices, unconsciously.
FAT's attitude is rather to make the best of what they've got.
The point of mixing periods and genres is, rather, to stimulate the listener.
Vallely's attitude is rather to accept the evidence of Argentinian authors such as Horacio Verbitsky.
It is rather to examine the broad prescriptions set for companies by groups and activists involved in CSR.
"Our goal is rather to deter financial speculation because it is welfare-reducing and contributes to systemic risk".
The appeal is, rather, to a kind of implicit cultural law: it is not in the American character to retreat.
It is rather to orient the individual toward those opportunities afforded by his environment that can best guarantee the fulfillment of his personal needs and aspirations.
