Honestly worst 100K deal around but hey if you have the capacity then go for it.
Alternatively, a much easier card would be the non bundle westpac card (only 80k points though): https://www.westpac.com.au/personal-banking/credit-cards/rew…
Fees are high, you need to get 2 credit cards and the minimum credit limits & spends on both cards are high.
Also unsure if this works if you have existing AMEX card.
Altitude Black Bundle
Essentials
Earn up to 3 Altitude Points or 1.25 Velocity or Qantas Points per $1 spent on eligible purchases in Australia, uncapped6
$349 annual card fees in the first year, $449 thereafter^^
Benefits
All the benefits of the Altitude Black Card
Up to 4 complimentary lounge passes3
Access to Amex Offers and American Express Invites.
Special offer
Earn up to 140,000 bonus Altitude Points or up to 100,000 bonus Velocity or Qantas Points. Minimum spend of $4k on Mastercard, $3k applies on Amex. Conditions apply.^~
"Honestly worst 100K deal around"
So why post it??