This right here!- the best exercise is the exercise you will do. Walking, weights, cycling. Whatever it is, you don't need to follow advise on what's the best exercise for weight loss. I Fucken hate running and I'm a small dude.
At my heaviest I was 115kg and lost weight down to 74kg for a bodybuilding show - something I never thought I could do. My biggest lesson is that I often got caught up in what was ‘best’ for weight loss that it prevented me from starting in earnest. Ultimately it ended up being that going for a walk outside (combined with weight training) with an audiobook or podcast that accelerated my progress as it was low stress to my body and mind.