Are you on windows 11 yet? The only place where I still use windows is my company notebook. And it’s not top notch high end, but it has a ssd, it has a 6 core cpu and it has 16 GB of RAM, yet it still runs like absolute ass.
With virtually NOTHING going on, it takes about 3 - 5 seconds for task manager to open. Clicking on “processes” takes 5 seconds, not just the first time, but every-time I switch to processes (or pretty much any tab for that matter). I too believed that there was probably an issue with my device or something, but I just had to use a replacement notebook that has even newer hardware and it runs exactly the same…
Now is that unusable? No, I’m probably a bit nit-picky. But it does absolutely infuriate me that Microsoft seems to struggle more and more with performance with every new windows version, especially when I also work with Linux systems that just are 10 times smoother with half the hardware specs…
Before windows 11, I would more or less agree with you. Task manager would be reliable even when the machine was struggling. But since I use windows 11, I had task manager crash multiple times.