My SO and Playstation

Would you be ok with your SO forming online friendships with ppl on Playstation. They have groupchats and video chats and sometimes exchange numbers. Mine has male and female friends. Lately he spends more time online and talking to them than he does me. I have spoken up about it but it's clear he's not going to stop or even cut back. Which I wouldn't make him stop because that's his only outlet. I'm just concerned that the relationships are taking precedence over ours. Should I be worried or how can I convince him to cut back and pay me some attention without sounding needy or whiney?