You don't need infinite time, you just need to do it until you get all your personal needs covered.
Personally I have an advantage 360 pro. The only function keys I actually use with frequency are F12 and F2, used for shortcuts in editors. I just put F12 and F2 on thumb keys. Problem solved.
Some people go all in on layers, but I actually use minimal layers at all. I can do everything I need with just the base layer from how I have it setup. I only have a second layer setup that allows using VIM-like navigation (i.e. up, down, left, right, page-down, page-up etc) from the home row in my browser. But technically I also have those on the base layer just in the normal positions.
I actually had a similar mindset, I do not want to have to create tons of layers and combinations, so I optimized my layout around just the base layout but added a layer just for convenience later on.
Personally I have an advantage 360 pro. The only function keys I actually use with frequency are F12 and F2, used for shortcuts in editors. I just put F12 and F2 on thumb keys. Problem solved.
Some people go all in on layers, but I actually use minimal layers at all. I can do everything I need with just the base layer from how I have it setup. I only have a second layer setup that allows using VIM-like navigation (i.e. up, down, left, right, page-down, page-up etc) from the home row in my browser. But technically I also have those on the base layer just in the normal positions.
I actually had a similar mindset, I do not want to have to create tons of layers and combinations, so I optimized my layout around just the base layout but added a layer just for convenience later on.