In 2021, yes, it is, or at least that's the set of norms we've created. To be more precise, it's bad for anyone to hit on anyone else unless one omnisciently knows the other party is interested in you and wants to be hit on.
As a result, the new forms of dating are that in order to move forward your risk for "making a move" (be it small or large) is not only rejection but also, apparently, potentially career ending for many (especially public figures).
I'm glad I'm happily settled and far removed from the dating scene. Perhaps my principles are too crass for many but I feel in today's romantic relationships, you almost need to have an attorney with you on a date and notary that can sign off that both parties are going to consent to physical contact before making physical contact or much beyond verbally flirting in the most uninteresting ways leaving both parties wondering if the other is at all interested in them romantically.
I'm not condoning rape or flat out sexual assault, there is certainly a line that should never be crossed, but I think we've been moving that line too far for reasonably acceptable human behavior. Heaven forbid you take the chance of misreading the situation and attempt to kiss someone before also having that notarized by your attorney present.