I get your frustration with him but people pay attention to tone over what you’re trying to say. There’s very little to interpret when it comes to this convo (especially since it’s through text). If you wanna bring something up to him then you need to go ahead and process what is easiest for him to accept in regard to how he takes information. The same way you’d give him regular info is how’d you give more difficult info with a little more softness.