> This specific example, https://jsfiddle.net https://jsfiddle.net, is not a monopoly and has many suitable replacements (e.g. https://livecodes.io/ https://liv

> This specific example, https://jsfiddle.net https://jsfiddle.net, is not a monopoly and has many suitable replacements (e.g. https://livecodes.io/ https://livecodes.io/, https://liveweave.com https://liveweave.com). The other two don't even have sidebars... They are suitable replacements in the same way that crickets are a suitable replacement for beef: It'll get the job done. But usually the customer wants more – the whole experience – and jsfiddle does have a monopoly over that. Attempts to truly compete against them will be marred with legal challenges.