Blender is great. I use it myself (3D resin printing). But I've also used similar software I had to pay for, which was much better than Blender overall. Same way Photoshop is better than Gimp, and Windows UI is still better than Gnome/KDE. Sometimes to get great software and experience, you have to pay for it. And that's ok, it doesn't make the free software, like Blender, any less eff'ing awesome.
Presumably the advantages of a subscription is to cater to the meme “free == fascism”.