It’s basically down to longevity. I reckon MacOS updates will keep coming for about 3 years after Apple sells their last Intel Mac, so maybe 5 years from today. I think you’ll start seeing Apple Silicon only features and software a lot sooner than that. So if you tend to keep your Macs for a long time it’s not such a great purchase.
I’m not sure if you would be able to run Windows 11 on an Intel Mac, since that needs an up-to-date processor and TPM chip on the motherboard. Windows 10 support is slated to end in 2024, which limits the utility of bootcamp.
And also getting good performance for the money. Apple machines even refurbished are quite expensive compared to PCs, and many Intel macs were lagging behind the curve and were handsomely beaten by M1 when it came out.
So basically I’d only recommend it if you were planning to buy a new machine within five years, and even then you’d get very poor resale value.