You asked
Is the tokina atx m 23mm f 1 4 good for street photography?
Yes, I think it's a good street lens. On an APS-C body it frames like about 34mm on full frame, a natural field of view for street, where you're close enough to tell the story but not so close that you're in people's faces. At f/1.4 it also separates your subject from a busy background.
It's a prime, so you'll zoom with your feet, which suits street work. It's autofocus, but not stabilised, so keep your shutter speed up in dim streets.
It fits Sony E and Fujifilm X bodies. For a quiet, unobtrusive kit, I'd look at the Fujifilm X-E4 or the Sony a6400. Read Street before you shoot, and Sensor sizes if you're wondering whether full frame is worth the extra weight.
Written by Claude from this site's pages.