Are you guys waking up baby to feed?

Everything online says wake them every 2-3 hours to feed, but I'm seeing more and more people saying they don't wake baby and wait for cues. Baby is 10 days old, around 4 days they had lost too much weight and pediatrician had me feeding religiously every 2 hours and we successful got their weight back up on track. It's been a few days now and ped said I can go back to normal feeding a couple days ago. I am still waking them up every 2-3 hrs but baby doesn't usually eat when I do ... what is everyone doing? Is the advice to wake them up overly cautious? Or do we age out of it?