X1 Carbon feels a lot nicer to me than a Macbook. It's also lighter than a Macbook air and has a bigger screen and better keyboard.
Macbooks are better than about 95% of PC laptops, but that's because Macbooks are only in the lower/mid upper end of laptops. PC laptops range from absolute garbage to being significantly better than Macbooks.
When people complain about how terrible PC laptops are, it's very rare that they've spent a meaningful amount of time (read: enough to get used to the trackpoint) with a high end PC laptop.
You may check X13 AMD Gen 2 which has 32GB soldered RAM option. Although I am not sure how much it differs from X1 Carbon. Anyway I prefer a bit more screen real estate so went with T14 which is still very portable too and gets up to 48GB RAM. What I miss is lack of TB4/USB4 support to plug in eGPU. Some rumors say AMD Ryzen 6000 line should have it.