There is nothing stopping you from subscribing to nebula right now. Since I haven't gotten any ads on YouTube in many years and even use sponsorblock to skip those annoying video segments I started thinking about how I am basically leeching off of most content creators. Subscribing to nebula was a no-brainer. It's about $4.16 per month on the yearly plan and lets me support all content creators I watch on there at once rather than subscribing to each and every one of them on patreon and I still don't see any ads