Is it a good idea to replace every attack defense node etc. with plus 4 node

I’m currently doing this is this good idea for getting all max stats

If you're really going for min-max, I recommend going to some in depth sources

Expert sphere grid setup

/comments/4kr8qn/ffx_expert_sphere_grid_minmax_visual_guide/?utm_source=share&utm_medium=mweb" class="reddit-press-link" target="_blank" rel="noopener">https://www.reddit.com//comments/4kr8qn/ffx_expert_sphere_grid_minmax_visual_guide/?utm_source=share&utm_medium=mweb