No you wouldn't. When people say 'homeless', they don't care about the residential state of the individual, but the physical state. I couldn't care less if a fellow rider is homeless as long as they don't stink and are not rude or violent. I don't even care if they're drunk as long as they don't interact with me.
I take the bus to work everyday here in UK and besides some people squashing too close to me when they sit down (which is more to do with the size of the seats, to be fair), it's perfectly fine.
Haha, it's wonderful when people speak for me so confidently, because it's the only time in my life I get to justifiably completely negate what is being said to me.
So once again: yup, I would. Pissy, shit covered insane people. Whatever.
I hope you remember before trying again that people exist that clean up blood and shit for a living and are unfazed by it. There's also the homeless outreach teams that have already "seen it all."
For the record, I do already ride the bus and Bart when it's the convenient option, and I've already had to deal with all the shit those above are claiming are impossible to handle.
I take the bus to work everyday here in UK and besides some people squashing too close to me when they sit down (which is more to do with the size of the seats, to be fair), it's perfectly fine.