I like my M2 Mac, it's great hardware-wise. I thought hard about Linux laptops and decided for the Mac. In a lot of ways it feels like linux on a slick piece of hardware with good commercial support.
Coming from linux I miss the freedom though. That maybe sounds kinda stilted or melodramatic or something but I don't mean anything ideological. I just mean it annoyed me, for example, to find out that a stock market app was installed and I couldn't just get rid of it easily. I looked into it but it involved a whole series of things that I decided just wasn't worth it. But it's still there. Is it a big deal? No, but then again why should I not be able to remove a stocks app?
I also miss KDE which has been my favorite GUI of everything I've used.
Basically I just miss being able to take things off I don't want there, and put on things I do. Seems like something simple to me.
I don't regret buying my Mac and would do it again. I sort of feel like a good combination is Mac on laptop and linux on a desktop/workstation/server. But if for some reason Asahi went away I'm not sure I'd buy another Mac. I haven't used Asahi linux, but it's like an insurance or canary or test case or something. It's this thing in the back of my mind that doesn't really affect me day to day but is always there.
When I was thinking about linux laptops, I was leaning toward an HP developer laptop or Framework, or Starlabs I think? I mention it only because I'm not sure if your XPS experiences would transfer always.
If it makes a difference, I continue to use linux in various capacities, especially for work, so I don't feel like it's gone away entirely in my life. I might feel differently or stronger or something if I wasn't using linux at all anymore.