In the editor it's as expected but in the final message it's hardly recognizable.
Eh, not much we can do about it, sadly. I could hunt down the relevant css files but they will be overwritten on the next update...
Sorry.
... But I think it's got something to do with your browser? Here it looks just fine (Vivaldi on Android)
Screenshot_20240524-101335.png
For me it is actually bold.
Screenshot 2024-06-16 130213.png
Yeah, it's probably his browser...
You're right, it seems to be only the case for Chrome on Mac: Bold is not recognizable.
All the others I just tried have a significant difference.
That's weird, and interesting.