Leaving a date after 5 minutes?

I was going on a first date with a guy i met in Grindr. We were meeting for coffee at 10 am. I messaged him I was on my way 30 minutes before the date . Traffic took a little longer than I expected with the snow. He messaged me on Grindr at 9:57 to say he was inside the coffee shop. When I tried to respond I was still parking , I got caught in an annoying ad cycle that takes two minutes in the app, so i decided to just park and walk to the coffee shop instead of waste more time waiting to message him. I arrived at the coffee shop inside at 10:05 and he had left because I was 5 minutes late . Is this acceptable? I thought it was very extreme, but I don’t want to be the one in the wrong and not learn from it.