Built-in no, but the Pi Pico W is decent and inexpensive if the form factor isn't an issue. The RP2040/RP2350 are nice chips to work with and documentation is good. I can live with an external module, and it's certified too.
Have you tried it? It's simply not in the same league of battle tested as the ESP one is, and I will happily agree almost everything else about the RP based ecosystem is superior.
> the Pi Pico W is decent
Have you tried it? It's simply not in the same league of battle tested as the ESP one is, and I will happily agree almost everything else about the RP based ecosystem is superior.