As far as church online goes, it puts us at the mercy of large corporations and the government. If our ISP or whatever platform we use or the government wanted to shut church down, they might be able to. There are plenty of corporations that call evil good that might want to block some kind of ministry that doesn't endorse certain forms of sexual perversion. I know a man who had an 'Anglican Pentecostal' blog that had some good, well-thought out articles in it (William DeArteaga who wrote 'Quenching the Spirit.') The site that he had his many blogs posted on shut his blog down after he wrote an article suggesting some homosexuals or transgenders (can't remember which) may be under demonic influence. If the satellites fall out of the sky due to solar flares or the magnetic poles move into the wrong place interfering with technology, that could be a problem, too