Thanks for confirming.
And I wouldn’t hold your breath, they still can’t get the iPhone unread number badge working correctly. That’s never work for me. They can’t even get the basics right. And then when they add a very useful feature which people have wanted, on the watch, they then remove it without any explanation. I’m very tempted to go back to the stock mail app but then the watch version of that doesn’t synchronise correctly. Either way you look, the software is garbage.