Textators are usually parents, husbands, wives, girlfriends or boyfriends. The textator might be considered a wannabe dictator who has resorted to texting as an attempt to control others. The texts are actually orders to perform work. True textators don't bother with a greeting such as "hi".
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.