I'm largely using LTE these days for network access instead of wired and I have not yet encountered significant latency problems. You have a higher latency out

I'm largely using LTE these days for network access instead of wired and I have not yet encountered significant latency problems. You have a higher latency out of the box but it seems very stable. However LTE does QoS on a per device situation and it might be that the tower downgrades you if your link is not good enough.