Street photography is all about reacting rapidly to a composition happening right in front of you; you don't have time to pull out a meter.
If a meter is good for anything in street photography, it's for imprinting in your mind what a particular set of light conditions looks like for a given ASA. Once you have this "ocular mileage", you can increasingly do without it.
Sometimes I will take a digital camera with a Takumar or film-era K mount lens on it, set the ISO and shutter speed to match the films I use, walk around and say "f-stop so and so". Snap. Look at the back of the camera. This tells me whether I'm blown way out, terribly underexposed, or close enough that it will make no difference on film. That is how I train my eye to recognise the light and get close without a meter. Then when shooting film with that same lens, I can know how it will behave. If I had a solid week or so to do this, all day every day (a pipe-dream unfortunately at the moment), and reinforced it regularly, I would soon build up a body of experience that could free me from a meter under most circumstances.
The only time I use a meter for walk-around photography is (a) when I'm moving from sunlight to under shade or vice versa and I want a quick check of conditions, (b) when I'm taking a photo of an inanimate object with plenty of time to get set up and I want an exact reading, (c) when the sun comes out from very heavy cloud cover intermittently and conditions in the open shift drastically.
In my personal experience, the best older film camera for street is something like the Pentax ME - full-time aperture priority, set and forget f/8 or f/16 for zone focusing, hyperfocal distance and click, shot taken. Move on. (It also has 1/100 mechanical reversion at the flash sync setting, so if the batteries die you can do instant Sunny 16 with 100ASA film and one or two stop adjustments for 200 and 400.) But all that proves is that I don't shoot enough film or have enough opportunities to shoot street, because no doubt those intensely practised with completely manual film cameras have got their settings drill down to the point where even this is unnecessary.