[3 type of Contour] Contour 3 types, 2nd year review

Next month will be my 2nd year of contouring. I got it from ㄷㅇㅇ. I saw a lot of side effects and reviews that said it could cause sagging cheeks. If it hasn't happened so far, will there be sagging cheeks in the future? I decided to get a lift and had surgery. I looked up reviews and it's been 5 years, but some people said they still can't really feel it. Some said it's been 7 years, and I also saw an article saying it needs to be done until you're in your 30s. Does it really change depending on what type it is? For reference, I had type 3 skin. I said my skin was thick, and I didn't have any fat on my cheeks compared to others. I think it's fortunate that I don't have any sagging yet... And before, it seemed okay to look natural, but now I'm wondering if it's too natural. Haha.. It seems like people's greed is endless.