I would encourage you to partake in sharing files with your neighbor, and on the occasion you feel strongly you want to support something, get that subscription for a month or buy some merch or similar to show you really appreciate what you watched.
It's what we've come to. If buying isn't owning, piracy isn't theft. And in a market where data theft is built into the price, well... you are the one to set the price and the recipient of who you deem deserves it.