Bugs are actually very simple geometric creatures
Most bugs honestly just look like something you could very easily throw together on a 3d rendering program as they all obey very basic laws of symmetry
perhaps the reason why we are so afraid of them is because our brains know that if we spend too much time thinking about it we'll inevitably start comparing our own existence to such rudimentary creatures that we become too depressed to live in such an ungodly evolutionarily driven world