I recently went all out and bought a SM7B as my daily calls have doubled to ~80% of the day. It’s been a complete game changer. I live next to a train line, have children and pets and it isolates so well.
I read Atomic habits by James Clear which set me off on a rather interesting personal journey. Didn’t think i would enjoy the book but i found it rather interesting.
So the main issue was nesting sections into sections, became really hard to organise the navigation. When it was <50 pages it was great - now >100 it just became unusable. The final blow was needing to bring team members onboard from other disciplines to help, markdown was lost on them