In my experience, unfortunately it’s fast until you need to use a webapp (Gmail, FB, Netflix…).
For document editing or code it’s pretty awesome but a sluggish web is a deal breaker for many these days.
> but a sluggish web is a deal breaker for many these days.
are serious? web is sluggish anywhere... and this is a common "trend"
They mostly use Firefox on the laptop, like 95% of the time - FB, YouTube, GDrive, some web games. I also got them uBlock installed. No issues so far. Firefox works really fast. Memory pressure is low, even when watching YT videos, probably 1.5-2GB at most. I though 6GB won't be enough and installed zram, but honestly - the OS never touches the swap, at least when I tested it. Will check the state again in a couple of months.
I've had some experiences like that, mostly when Spectre/Meltdown were new. (or if I had a dGPU which didn't have good drivers - or.. if there's no hardware acceleration for smooth scroll for some other reason, like chrome on ARM for a long time).
I agree that it's a dealbreaker, and the circumstances in which it can happen are opaque and difficult to troubleshoot.
Luckily these days with anything released since 2020- it's a lot better. Linux still struggles a lot with JS runtimes on Skylake.
While I am throwing Linux under the bus a bit here, I am still perplexed that we use an exceptionally inefficient language as the major application delivery system of the modern day. We complain that it uses a lot of RAM and is slow, but if you consider what javascript is compared to how CPUs think about things, it's a miracle we get what we get... we managed to get a marvel of engineering and the response has been to shove millions of lines of code through it... At some point, yeah, it's slow.