Best use of regalia gold points other than accor

What would be the best and most valuable use of regalia gold credit card points if i don’t want to stay at accor properties ?
I know flights and hotels @50p but it is actually less than @50p after redemption because prices are somewhat inflated in comparison to direct or other ota bookings.
The @65p mmt/clear trip vouchers is also of no use because these websites don’t allow any discount coupons with gift vouchers.
Kindly correct method if i am wrong or if i am missing anything.