I used the Samsung silicon case for a few weeks, and the cutout on the bottom drove me nuts. I got the blue one (which is actually light gray) so it was really noticeable, I wish I had ordered the black one instead, but I got it for free with Samsung Pay points so I wasn't that disappointed.
I ended up getting this one off ebay for $1.29 and it's actually been my favorite of the 10+ cases I've used. Doesn't offer that much protection, but feels like there is no case on it at all.
https://rover.ebay.com/rover/1/711-...var=583561457011&_trksid=p2060353.m2749.l2649