Have you had a negative experience with a service for watching movies online?

I once wanted to buy a subscription to Netflix, I found a site where I could do it cheaper. In the end I was left with nothing, I decided to look for a free service to watch movies, but it so happened that I almost burned my computer because of infected software. Have you had a negative experience with a service to watch movies online?

Hopefully you didn't lose a lot of money and it served as a lesson not to look for cheaper services through unverified sources. I had a negative experience with Netflix when it became unavailable to me when I moved to another country. I just started watching movies online on services like Fmovies https://fmovies-movies.com/ , even found pros for me in the form of unlimited library and pretty high quality movies. And I can use this service anywhere in the world using VPN and watch movies online for free.