With the current supply situation, you may be limited to what you can find. I picked one up without the thumb safety, but had the mag disconnect. My preference would have been neither. The deal was too good to pass up, and it was the only one around at the time. He did have a compact also, may go back for that one
Like I said, that's the model to have, as you can easily disable the mag safety, whereas if you get a pistol without it, you'll be stuck with the ugly warning etched on the slide.