I did the 16:8 intermittent fasting for 2-3 months and lost ~3 kilos. I couldn't sustain it since I kept getting hunger pangs & thinking about food during the hours of the morning that I haven't eaten yet. During that time, my eating window was 1000H - 1800H or 1100H to 1900H.
I switched to a more sustainable diet (for me), which is eating less. For breakfast, I usually have coffee w/ milk with 3 tsp of oatmeal in it, plus an egg (boiled or fried). I eat a normal lunch and a smaller dinner. I sometimes have cheat days or vary from my diet when I visit my mom. I don't eat rice in the evenings anymore. Still eat it for lunch, though - can't live without it.
From a BMI of 23.5 (I felt very chubby then), I'm now at a BMI of 20.2. I feel better and clothes from ~10 yrs ago have fit me again. (I know that BMI is not the end-all & be-all), but I'd rather not say my height & weight here.

In total, I've lost 6-7 kilos, which is a lot on my frame.
When I have hikes, I don't restrict myself from food since I know that I'll use the calories anyway.
Dr. Erik Berg (also on YT) advocates for the keto/ no-carb diet. I can't totally eliminate carbs - I like them too much - but I've decreased my carb intake.
I also exercise most of the time (zumba or jogging). For weight loss/ weight control, I'd say do whatever works for you and don't deprive yourself too much. If you're always thinking about food durung the times when you're fasting, it's not good for your mental health either.
Good luck to everyone!