A lot of it is laziness but on the other hand my boss will often cc me on irrelevant emails, rather infamously sometimes forward an entire 20 responses email chain and tell you to read it, and send 8 paragraphs of questions with only one related to me. Frankly, it is overwhelming and a waste of time. I’ve started not responding and my productivity and mental health have improved.

Emails and texts need to be succinct. The higher up the chain you go the more true this is. The higher up the chain the more emails you get think 200+. If someone writes a paragraph you’re skimming for relevance generally.

Tldr; professional communication does not need length. Justify your questions separately from actual bulleted or numbered questions.