Are they giving out trials without an invite now? I was invited from someone who was paying, became addicted by the end of my trial, subscribed for a month, then gave out invites to friends, some of which ended up also paying - not a bad business model! It was bad timing though, the day after I joined, I discovered Disco Diffusion and haven't stopped rendering since (roughly 10k images rendered, mostly for animations). It takes longer, the results are often less realistic compared to Midjourney, Dall-E (1/2) or Stable Diffusion (which I've been toying with for a few weeks), but it's somehow much more satisfying having to wait xx minutes for a render to complete, running on your own local PC, not having to use bots with 1000 other people in a channel spamming their prompts, and having TONS of parameters to play around with. I have a google drive full of docs from my own studies, comparing parameter values, models, prompts, etc. I'm really looking forward to Stable Diffusion releasing their models, I know VoC will add those models as soon as they are available. On top of that, VoC has been adding support for diffusion models (of which I'm training my own), but there are new ones added constantly as more and more people build models for e.g. pixel art, medieval style, monochromatic, etc.

Also the results vary drastically if you have enough VRAM to load more models e.g. a 3090 (24GB) or an A6000 (48GB). I've been saving money and waiting impatiently for 4090s to drop. Check out the Disco Diffusion or VoC Discord - people post their works in there and often you will see results that make you wonder if they're cheating ;)