Yes in fact my lipreading with listening using my CI test result jumped to 85% in 3 months after activation.
At first it was loud and shocking for me but after while so I adjust to it and now I enjoyed a lot of things like tv sound better and some of speech sound much stronger and clearer but there's some sounds I can't stand like AC and toilet flushing haha
I can't use phone, I can't listen to convo clearly with more than 1 hearing person talking to me like group setting right now but I'm still happy with it.
I used to be against CI until I lost much more hearing that I can't use hearing aid without pain, dizziness, headache so I stopped and researched on info about it and decided to get CI and I'm happy I did it.
And yes current technology also convinced me to get CI because it sound so amazin and advanced in technology than I knew 10-15 years ago.
Hope that help