I do it sometimes against rival teams. I rarely play at high level but when I do I play more mind games. When all teams, players and coaches are unknown to me irl it takes to much effort. And also when trying to climb in the league system I will (if I success) change opponents. In top league against stable teams I would probably play mind games.
I attend all press conferences and talk down other managers on the questions I get. But I only ake initiative against rivals.