This is exactly what Xbox gamers used to tell me last gen. Didn't belive them then. Don't believe you now.
Don't forget that Sony narrowed the gap between Xbox Live and PSN during last gen to the point that even hardcore Xbox fans started questioning why they keep on paying for Live when it's free and perfectly functional on PS3. Some people even stopped playing online on 360 and went online on PS3 instead.
And then came the loved PS4 presentation and PS+ online play paywall announcement. And now we're back on square one. Both Xbox fans and PS fans is starting to think it's okay to pay for online gaming again. Thanks Sony!