If i try to select vertices using proportional editing and snap to faces blender will select vertices through the mesh. comment with more info below. : r/blender
How to SNAP | Blender 2.82 | Tutorial - BlenderNation
please help with face snapping - Blender Guru Donut Tutorial Part 4 : r/blenderhelp
Snapping — Blender Manual
Snapping SPECIFIC vertex to target in object mode — Right-Click Select