are macbooks really the best?

I'd say the M1/M2/pro/max are overall great choices, but it's very dependent on your goal and how much money you're willing to throw at your machine.

However, even the low-end m1 air is great as a budget option, probably the best in its price category for most needs imo.

MacBook Air with M1 is an incredibly portable laptop — it’s nimble and quick, with a silent, fanless design and a beautiful Retina display. Thanks to its slim profile and all‑day battery life, this Air moves at the speed of lightness.