Am I out of line?

Had a potential SD hit me up on SA. He immediately, second message in, wanted us to meet up the same day so he could run my feet and would then repeatedly ask me for my phone number with a mostly blank profile.

When I explained to him that I'm happy to text, I would like to get to know him a TINY bit before meeting and sharing numbers same day. He kept hounding me.

Told him bluntly that he was acting weird as hell, that this is basic internet safety. That I knew absolutely nothing about him and I'm not going to meet in a private place right after him messaging me on the app.

He then sent me a barrage of nasty messages saying that SA has never been an unsafe platform and why am I in the bowl if I'm going to deny giving him my number.

Behavior like this has been happening more and more recently, especially with this most recent wave of people on the app.

Have times changed? Am I missing a beat here?