Weightlifting can require insanely heavy weights, they take up a lot of storage and cost a lot of money. Gyms also offer the benefits of having specialised machines that focus on specific muscles. I used to go to a commercial gym then built a home gym, I’ve spent over £2,000 and I’m still not close to finished.
Sure you can do bodyweight stuff, or limited exercises with adjustable dumbbells and resistance bands, but you won’t get nearly as strong as a good gym, training plan, and diet.
Oh yeah, I started seeding it when there was a surge of people wanting to rewatch it before the new one and it wasn’t on streaming sites yet. Easily my biggest ratio, nearly 2000 ratio now.