The great thing here is that it is literally 100% compatible with Chrome extensions. I have been working on an extension that uses Chrome's Debugger API, lots

The great thing here is that it is literally 100% compatible with Chrome extensions. I have been working on an extension that uses Chrome's Debugger API, lots of tab / network related APIs, and DevTools. I spun it up on Edge the other day and...it just worked. Everything worked. I can't say the same for firefox. They do a good job bringing over some extension APIs, but I find it severely lacking for my use case.