I’m surprised in most posts I’ve read about this there wasn’t a mention of Yacy which is a P2P distributed indexer / search engine. It heavily focuses on privacy. I’ve used it in the past and it worked great for my use cases to bypass censorship. It’s still actively developed after all the years. Would definitely recommend it or try it out as an replacement. The installation and usage is fairy simply.
Really difficult indeed, subscribed to the student sub a while ago, was cheap compared to normal prices for the whole suite. However getting out of the deal was forcing me to pay up the rest of the yearly subscription price, yo could get around this by downgrading the subscription to photoshop only and then it would let you cancel without any additional payments. Such a shitty dark pattern to do but it’s Adobe so it’s expected 🤷