For the golf course, you might consider:
https://www.rockbottomgolf.com/bags-...CABEgIfffD_BwE
An LBS local to me built something quite like this a few years back, but they seem to have gone out of the business. These look to me to be cheaper knock offs. One of the courses I regularly play has a couple of the local version in the cart barn and they look to be a more well built machines. There was also an e-version and I see one guy regularly who has one of the first generation of those.