I have SentinelOne as part of my install. Since that got upgraded, my Mac started eating its battery during sleep. Possibly due to SentinelOne's network scanner, as that takes up 100% cpu for awhile when just returning from sleep. So my mac awakes 3 times an hour to connect to iCloud and then adding SentinelOne overhead...
I think I might try this setting (Prevent Wake for Maintenance)