It'll become much slower when your storage is around 10 - 15% as the spindump process keeps running more often! I only noticed this when the storage is low while opening 15 Chrome tabs, 10 Firefox tabs, VScode + 2 or 3 lightweight applications - not even openning XCode + Simulator (Memory: 16G - M1)

FYI right click 2 fingers, it works now for latest update 11.3 only if i press more firmly (M1) vs my Mac 2015! Thanks Apple!

Confirmed 14 Feb 2021! Mac M1: BigSur 11.3 (Latest update for Developers) Secondary Click with 2 fingers: Not Working Trackpad sometimes stuck and became unresponsive for a few seconds! Battery dropped from 100% - 20% in ~ 6hrs when temperature is low ~ 7 - 14 when in sleep mode! my air-conditioner was not used at all, i'm a bit concerned as it's only a few weeks since I used it. my other Macbook pro (2015) just shutdowns when it's cold like that, so I had to use adapter all the time. Bluetooth Bug occurred after a while - cannot find Airpod Pro Airdrop Bug not working after a while - cannot send items to iPhone must restart Mac to fix Bluetooth + Airdrop bugs

Confirmed 7 Feb 2021! Mac M1: BigSur 11.3 (Latest update for Developers) Secondary Click with 2 fingers: Not Working Bluetooth Bug occurred after a while - cannot find Airpod Pro Airdrop Bug not working after a while - cannot send items to iPhone > must restart Mac to fix Bluetooth + Airdrop bugs