i have issue with some of the app launch time from app store on my intel...there is rumour, that the delay is caused with apple validating if the app is genuine...
If apps are properly signed then they don't need to be checked. Even if they're checked, it would make more sense to compute the hash once, phone home to Apple to check then whitelist locally so it doesn't explain why it's slow after a boot/reboot. Windows 10 does app signing and SmartScreen hash check but apps launch fast.
The constant app spying is suspect.
https://sneak.berlin/20201112/your-computer-isnt-yours/