At least for piracy of streaming content, I believe what should become apparent to everyone is that convenience drove down piracy and greatly increased gains for everyone, and once corporations got greedy and started rolling out new platforms and fragmenting content between them, everything started going down the drain. Even without accounting for piracy, convenience was lost, multiple platforms mean more fees to get the same content that was originally in one platform, so less people willing to pay. Less income per platform drives down investment in content and drives up cancelations of ongoing projects. Less income than was originally observed when a single platform had condensed content means there's greater incentive to drive ads and increases prices on all platforms, thus also potentially driving down users subscribing to said platforms.

None of that factors in piracy. If we do factor in piracy, it's a fact that before fragmentation, subscription rates were high, and after fragmentation, there's a lot more incentive to pirate content. In some instances, platforms shoot themselves in the foot even further by further charging rental fees or purchases of individual content, as well as region blocks and ads.

Piracy surely is a problem all throughout the history of streaming services (something that could still be argued as not actually something to worry about because those pirates were never going to be customers in the first place, and Netflix was still booming enough to incentivize other companies to roll out their own platforms), but it becomes a symptom of another problem later down the line due to lack of convenience. Even so, the current state of streaming platforms wouldn't be much different if piracy wasn't happening. People would simply consume less content due to budget constraints or due to being annoyed at lack of conveniences.

I personally hate depending on a platform that on a whim may decide to remove content I watch. There's specific songs that have disappeared from my Spotify playlists for no good reason (a lot for geoblocking reasons), there's shows that just get removed from Netflix, there's all of game of thrones on prime which I couldn't watch due to geoblocking and ended up having to pirate it even though I was paying for a platform which had the show. It's a lot easier, a lot more convenient, to pirate. The content is yours, instantly, until you decide to delete it from your computer. I didn't mind paying for Netflix for years, and since they incentivized account sharing, I shared the account with 2 other friends and we split the cost. It was super convenient. Now, I have a plex library nearing the 50tb mark with about 40 people watching content on it, everything automated and everyone can request whatever they want, and I simply ask for donations to buy more drives. It's still more expensive than subscription services due to energy costs, donations not being enough for the equipment needed to store content and run services, and costs of internet, static ips, and domain names, but I'm not planning to stop as it's overall more convenient, not just for me, but for 40 other people.