Chosen Solution

I have tried multiple things including a suction cup, some old credit cards, my fingernails, and a stiff plastic straw, I ordered some actual pry tools to see, but I feel like I will still have issues, I have gotten a good amount of clips off but it is not a big enough gap the grab the button cover from the the trackpad area and pull forward

The trick is to slide the bottom cover to the front and then lift. I sometimes find junk has gotten into the grove area which stops it from sliding forward. I do two things I use strong duct tape to create a handle to pull forward on the front half of the cover and leave space in the center for a good suction cup to pull up and a second set of hands to hold the system. Then dripping some isopropyl alcohol along the left and right side gaps to help break the seal.

Update (06/03/2021) 13” model