There’s a big difference between somebody not being your friend and somebody being your enemy. I’ve had a similar experience with a sub par employee, who at some point admitted that he wasn’t doing his best at work because he was "only there to exchange his time for money, not make any meaningful contributions".
That guy was absolutely immersed in internet culture, making him less self-aware and very unpleasant to work with.
That guy was absolutely immersed in internet culture, making him less self-aware and very unpleasant to work with.