It depends very much how and why you pirate. I guess for many it is a hobby, they are data horders, etc. If you only stream pirated media online and use free cracked software like I mostly do, it is also totally free to pirate. But it costs you another resource then: time! So yes, piracy has a cost, the effort you have to put into it. It’s the same like trying to avoid the big five. Installing a custom os on your phone, blocking ads and intrusive trackers, selfhosting stuff etc all takes a lot of time and effort. So most people just pay for this stuff with their money or with their data out of convenience. When it gets too pricey, then they start finding alternatives. I would argue that we shouldn’t let convenience deter us from trying to be independent and having our sovereignty over our personal data respected.
On bandcamp! If I want to support artists, this is the site I always go to. And yt-dlp works also great on bandcamp when I’m not feeling so generous ;)