Don't let this one thing be the thing that stops you from making a game. These types of rabbit holes can cost you an entire project. Keep in mind that AAA games

Don't let this one thing be the thing that stops you from making a game. These types of rabbit holes can cost you an entire project. Keep in mind that AAA games often have several engineers working on this type of component. Unless you have that level of funding, consider just using what works until it no longer scales.