I'm still very happy with mine.
I've had exactly 4 glitches since purchasing around Thanksgiving (Nov 24 ish);
Twice, the 2 finger trackpad scroll stopped working in Edge or Chrome (I can't recall which, or if it was once each). Restarting the browser fixed the problem.
And twice, Windows Hello fails and asks me to enter a PIN. This continues until a reboot. Rebooting fixes it, for a month or so.
I am curious if the recent firmware updates will stop those issues. So far, I haven't experienced either again since the updates installed a week or so back.
If I had to gripe about the SL2, it would only be the trackpad I could complain about. Single finger clicks sometimes accept a light tap, and other times I have to push down for the loud physical click. That inconsistency is annoying, and a good reason to pick a different laptop if one depends on the trackpad seriously. I happen to only use it for leisure, and use a mouse when I need to quit playing around and get something done. So it's just an inconvenience that I can live with, in my case.
I do miss some small things about MacOS, but not nearly as much as many others do. I keep reading how much easier everything is on a Mac, but I've never experienced that myself. A few things? Sure. But certainly not everything. Far from it IMHO. In any case, I like both platforms fine. I just don't think much of Apples hardware lately. (And as far as ecosystems go, can't say I miss Apples much. Our new windows computers and android phones do all the same things. To think I was actually nervous about leaving iPhone two months ago... I have to laugh at myself a little. There's barely a difference in any of it)
With regards to the Surface line, and the pen functionality, I haven't used it as much as I would like to yet. However, there have been some times when I'm damn glad to have it. For example, a few nights ago my son was visiting. He's got my old Surface Pro, and is a college student who needed windows for some specific software they use in his field (Forestry). He also works part time for a surveying company. We had him and the place he works for do a project for us earlier this winter, and that night we were going over some of the work they did. We also needed to share what we were going over with some other family members. (sorry for the long story) Anyhow, after an hour or so, both of us had our Surface pens flying around the screens on our Surface devices marking up satellite images and emailing them off. I haven't learned the pen like he has, but it was like being in the future doing all that with software built right in to the OS and hardware that didn't cost much at all. Both systems were under a grand USD, and we were doing something constructive that a Mac won't do anytime soon.
Anyhow, I'm not sure any of that is very interesting to others, but I am pretty sure I bought the right laptop to replace my MBP, my iMac, and my iPP.