I upgraded to Sequoia Developer Beta the first day. The new macOS acts similar to Sonoma, that is, not giving any problems, except for the slight battery heating and draining, which was due to the new Sequoia wallpaper. This was mentioned in the release notes, so I installed a different wallpaper, and Sonoma as the screensaver -- no more battery heat. Window tiling was long awaited, and quite useful even on 15" screen. Another plus is the calculator app with its always-on-top option. It was strange that these two options were not in macOS before, as it is UNIX -- Linux had them a decade or so ago. The optimised battery charging mode now does not allow charging above 80%. It stops around 76% to 79% and stay there. No idea yet, whether it is a good change. There's no "Charge to full now" atm. The battery usage is good, just as it was in Sonoma.
(Mine is a 15" Intel 2018 dual graphics MBP, the battery usage time is 95% of its original suggested usage time at its production in 2019. This will delay buying a Silicon MacBook for quite a while, which is good as by that time, Apple would have well tested Silicon Macs.)
(Mine is a 15" Intel 2018 dual graphics MBP, the battery usage time is 95% of its original suggested usage time at its production in 2019. This will delay buying a Silicon MacBook for quite a while, which is good as by that time, Apple would have well tested Silicon Macs.)