MacBook Pro - Early 2015 Retina, Core i5 2.7 Ghz, 8 Gigs of RAM. I usually do not complain about problems being a dedicated IT guy, I tend to solve my problems by myself, but Apple, please do not shit on our heads, due to the fact that we keep your workplaces running, and we, the true Apple fans, are making everything possible. My frustration reached the end, I upgraded my OS to Big Sur in Oct. 2020, it should be called Big Crap(sorry), and since then if I recall correctly, I reseted the my Macbook every week since then. The video streaming playback is just buggy, if I get a frame/sec. I can call myself lucky, Bluetooth causing issues now and then, and the Camera crashes during Zoom, Teams or TeamViewer calls. I really, and yes you should be ashamed, thought about buying a ****** Win Laptop, because my corporate Dell(3 years old) runs and runs and runs just fine. We have this topic with bugging Macs for months now, and Apple does ignoring it? Really now? What should happen? I still have a Mojave installer, and I really consider returning to that OS, because Big Sur ist just a pile of trash.