My biggest gripe with returning to the office is the inability to determine and enforce priority. At home, if you slack me and you’re not my top priority right

My biggest gripe with returning to the office is the inability to determine and enforce priority. At home, if you slack me and you’re not my top priority right now, I can ignore you or politely reply that I’ll be with you shortly. In the office folks can simply walk over and tap me on the shoulder. Due to social norms, I cannot simply ignore you and most like will need to devote my full attention to your questions. Essentially, my actions throughout the day make a subtle shift from proactive activities to reactive. If I’m not the only person to experience this, I wonder what the macro effect is on an organization?