By the same token, op could have simply decided to get a taxi once she realised DH wasn't there to collect her. Why didn't she text him to say don't bother coming I'll get a cab?
DecomposingComposers
But how could she have known if he was 30 seconds away as she stepped into the taxi?
Would it have been safe for the H to read a text while in the car on his way to get her?
Would he have heard his phone announcing the text if he had been wielding a noisy car vacuum, or would he have been able to interrupt the hoover without having to put more money into the machine, assuming he was doing it at a filling station or car wash?
The problem with your neat solution is that the OP didn't know where her H was and couldn't be sure her H could read a text. She would have been stuck waiting around for an answer from him if she had texted. Not sure why the bleeding obvious doesn't smack you as forcefully in the face as it strikes me, DecomposingComposers, but there you are...
No doubt getting a taxi would have been called the height of rudeness and impatience by many here if he had been on the way or if she hadn't waited around to hear back from her H after texting him. The kind, patient, polite, put upon H said he was coming to get her after all...
Of course, getting a taxi would have been fine if her H had texted to say he was vacuuming the car and would be late, offering her the information she needed in order to make a considerate choice.
It's actually very polite to text if you are going to be late. Maybe not in the universe a good few of you seem to inhabit, granted. I have a sneaking suspicion that many of you are people who are habitually late - with cast iron excuses, of course. That makes it fine. God forbid that anyone should criticise someone for being late, or for not getting in touch to tell the person waiting for them so that they could make their own travel arrangements, or go ahead and order at a restaurant, etc.
Quite a few people seem to think I am the only one 'bleating on' here, yet I seem to be seeing the same usernames over and over again. Funny that. Is this a case of one rule for some and one rule for others (who coincidentally don't share your pov)?