This is why Hmong grandma watch over their grandkids.
As long as grandma is genuinely willing and more importantly, capable, it's all good. Parents shouldn't just drop their kids off to grandma like it's her main job and priority to raise them when she just wants to relax during her twilight years..
We've never asked the my daughter's two grandmas to babysit or provide childcare services because it would not be fair to them as they already did their part by raising us. They shouldn't have to raise our kid too..
And when I say capable, I mean mentally and physically. I remembered that case in Fresno where the Hmong kids drowned at their neighbor's pool. Not sure how true but I heard the parents were blaming grandma for not watching their kids. My take on that is, it's not grandma's fault. They are your kids, it's your responsibility to take care of them. If you're not responsible enough to raise kids safely and appropriately, don't have them in the first place because it's not fair to them.