How the hell is an IDE a "pareto frontier"? Even if, say composer 2.5 is a huge leap forward, that doesn't mean IntelliJ or Vim or Emacs or Codex got worse.
IDE improvements are not a zero sum game.
In a competitive environment, it's precisely that. An improvement in product A takes customers from B and C.
In a competitive environment, it's precisely that. An improvement in product A takes customers from B and C.