Windows 10 on my iMac runs Reapers GUI loads smoother then on macOS 10.13.3.., I do not mind using windows 10 but prefer using macOS, both the GUIs of Logic Pro X and FL Studio on macOS are butter smooth so it is possible, after using those programs then using Reaper on macOS you really noticed the horrible lag.
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16" M1Pro MacBook Pro, 32gig ram, 1TB ssd, macOS 14
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