That's an over exaggeration. It's an issue, but it's also safe and comfortable enough. Like with riding a stationary, I just use a towel from time to time. There are other accessories that help too. You should try it before forming such a strong opinion.
I sweat a lot. All of it in the upper body including my face. My shirt is drenched and hard to take off post VR workout, even with a towel hanging from my neck. A VR workout is still doable with heavy sweating; you just have to try it several times before dismissing it.
