Orthodox

The Orthodox communion is having a bit of a revival right now. Which happens on occasion for them, because they are really misunderstood in the West.

For example, in the 2000s they had a brief boom period where "new-agey" type people were attracted to the mystical aspects of the church. I think that boom was short lived because those people really just wanted spiritual consumerism, and, as far as Christian denominations go, Orthodoxy is hard work. It's not for beginners. If you aren't born into it then it's really hard to break in. (By my understanding is that if you do the hard work the community and spiritual benefits are really meaningful.)

Unfortunately, today their current boom (if it's still going on, this information is a few years old now) is coming from Proud boys-type people. They were interested it it because it's seen as adequately homophobic and sexist for them. My guess is that their interest was ultimately short lived as well because they aren't going to be interested in doing the work any more than the Live-Laugh-Love crowd was.