True that. We have got all these Ped crossings now. Some just give a RED. Which I think says you stop till it changes to Green. Some give a flashing RED, like you need to Stop, but then can proceed. And some give a flashing, Yellow. I stop for solid and flashing Red. Most people don't stop for flashing RED, they read it as a flashing Yellow. And no one has any idea how to deal with the Yellow light Peds crossings. Do you wait till the lights go off? Is there a traffic infraction, if you see no one and proceed?
Keep in mind that these systems are all created by very fallible people! It's possible it's a non-conforming system, which made sense in some planner's head, but isn't technically legal.
Around here, we have a lot of right-turn signals, essentially a right-turn arrow that changes from green to yellow to red. Most people treat a red right arrow as, "Ye shall not turn right." But this is wrong, you can
always turn right on a red light in PA, no matter whether it's round or shaped like an arrow, as long as the crossing is not posted with a "NO TURN ON RED" sign.
Routinely, I get stuck behind someone waiting on a red arrow, somehow confused that they cannot turn on it, because the right turn signal is red. Bad signage, combined with people who haven't kept up with changes in signage over the last 40 years.
Other intersections just have the green and yellow arrows, defaulting back to the red circle when the green or yellow arrow aren't lit. Same meaning, but much less confusing. Wouldn't it be nice if the people building intersections were at least remotely consistent, in making these things?