Thanks for teaching me something new!
So Chromium is based on Blink, which is LGPL – a less viral GPL. Hence, it can serve as a dependency in closed-source software.
As to the shared heritage of these well-established projects – I don’t know how else to interpret it other than a testament to the complexity of building a decent browser engine.
Btw, quick shout out to Orion, a rare WebKit browser by the makers of Kagi that’s apparently coming to Linux as well. I’m a monthly supporter. Even though I still mostly use Vivaldi, it’s been coming along really nicely. Proprietary software but idc. I appreciate their unspoken mission statement: pay or be the product. (No-one should be a product, obviously, but that’s capitalism.)
Wait… WHAT?!
Honestly, what an amazing person.