So happy to be told AIBU and being a bit OTT
Scenario 1
DH needs to have a conversation with a business associate of mine. This business associate is giving him some free advice. Said business associate has sent some info to help DH - said business associate isn’t just doing this off their own back they could also benefit if DH takes on a project. However business associate cc’d me in on an email saying to DH let me know when you can speak can do evenings/weekend. DH said ‘I’ve got a few calls tomorrow otherwise fairly free’ so I said to DH you should respond by giving times you can do rather than call me whenever cos then you and business associate can plan your time DH said it doesn’t matter - but I said it’s a poor use of both your times - it’ll make life easier for you to book a call & business associate doesn’t have to keep trying you etc
Second scenario DH brother works a lot of weekends and shift work etc really stressful job. DH has said to DBIL let us know what weekend you can do in June for a meet up. On our family whatsapp. I said to DH but we can’t do all June weekends. DBIL said he’ll see what he can do in June. I said to DH why don’t you say what dates we can/can’t do cos DBIL could make arrangements (move shifts) for a weekend and assume we can do them all - then we can’t.
DH said I keep blowing things up and I said well no I just try to do things properly so who is being unreasonable - I just don’t like messing people around.