Apple's power management isn't as great as everyone claims.
I've an older MacBook Air with a severe battery drain problem.
The battery will last maybe a day or two when SHUT DOWN (not sleep) before being fully drained and refuses to power on.
It's done this since day one.
I tried resetting everything possible which could be reset and nothing helped.
Allegedly the problem is related to a Bluetooth radio which does not shut down properly but as usual Apple is tight-lipped, and the cult members that moderate their community forum try to gaslight you into believing the computers are perfect and you're doing something wrong.
Eventually I just gave up and lugged the power adapter everywhere.
I haven't used a MacBook in years but when I did, their power management was actually the worst thing about them - this was before they moved to ARM, so I assume it has improved, but it was common for a MacBook pro to turn into a screaming hot chunk of aluminum which would burn your legs on contact and misrepresent the actual battery life available to it.
I’m not doubting you’re having a problem, but as counterpoint I have owned and bought for others more than 20 MacBook Airs and Pros the last 10 years - all with flawless power management.
Like, "Intel older"? Those had terrible thermal management for a laptop. An "older" laptop with a dead battery or one misreporting is not uncommon and has no bearing on how modern laptops, be they from Dell, HP, or Apple, perform. You could have 500+ cycles on any laptop and see the behavior you're claiming is terrible power management.
https://support.apple.com/en-us/102888
Get a semi-new Apple laptop and then let us know how terrible the power management is.